[INFO] cloning repository https://github.com/LeoDog896/lichess-board
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeoDog896/lichess-board" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoDog896%2Flichess-board", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoDog896%2Flichess-board'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d28f67b962af3abaaacc9ad389fe0c5ff97e46f
[INFO] documenting LeoDog896/lichess-board against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeoDog896%2Flichess-board" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LeoDog896/lichess-board on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LeoDog896/lichess-board
[INFO] finished tweaking git repo https://github.com/LeoDog896/lichess-board
[INFO] tweaked toml for git repo https://github.com/LeoDog896/lichess-board written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LeoDog896/lichess-board already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc2236848170269ef080f21f52ebc8b94b991b331800810f8b28e070b7a1d128
[INFO] running `Command { std: "docker" "start" "-a" "bc2236848170269ef080f21f52ebc8b94b991b331800810f8b28e070b7a1d128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc2236848170269ef080f21f52ebc8b94b991b331800810f8b28e070b7a1d128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2236848170269ef080f21f52ebc8b94b991b331800810f8b28e070b7a1d128", kill_on_drop: false }`
[INFO] [stdout] bc2236848170269ef080f21f52ebc8b94b991b331800810f8b28e070b7a1d128
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f55b55c384e6187987a2c524764193d474846d21add6172d4c1e8166a8d44dda
[INFO] running `Command { std: "docker" "start" "-a" "f55b55c384e6187987a2c524764193d474846d21add6172d4c1e8166a8d44dda", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling openssl-sys v0.9.87
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling openssl v0.10.52
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling rustix v0.37.14
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking linux-raw-sys v0.3.4
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking parking_lot_core v0.9.7
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking io-lifetimes v1.0.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.1
[INFO] [stderr]    Compiling tokio-macros v2.0.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking clap_builder v4.2.4
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking clap v4.2.4
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.18
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.16
[INFO] [stderr]     Checking lichess-client v0.1.0 (/opt/rustwide/workdir/lichess-client)
[INFO] [stderr]  Documenting lichess-client v0.1.0 (/opt/rustwide/workdir/lichess-client)
[INFO] [stdout] warning: fields `bot` and `board` are never read
[INFO] [stdout]   --> lichess-client/src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Compat {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 57 |     bot: bool,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 58 |     board: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Compat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> lichess-client/src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct ChallengeUser {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 63 |     rating: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 64 |     provisional: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 65 |     online: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 66 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 67 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 68 |     title: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 69 |     patron: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChallengeUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `icon` and `name` are never read
[INFO] [stdout]   --> lichess-client/src/lib.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct Perf {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 96 |     icon: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 97 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Perf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> lichess-client/src/lib.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Challenge {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 102 |     id: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 103 |     url: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 104 |     status: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 105 |     challenger: ChallengeUser,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 106 |     dest_user: ChallengeUser,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 107 |     variant: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 108 |     rated: bool,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 109 |     time_control: TimeControl,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 110 |     color: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 111 |     perf: Perf,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 112 |     direction: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 113 |     initial_fen: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 114 |     decline_reason: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 115 |     decline_reason_key: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Challenge` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting liboard v0.1.0 (/opt/rustwide/workdir/liboard)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> lichess-client/src/lib.rs:145:37
[INFO] [stdout]     |
[INFO] [stdout] 145 |     /// You can generate a token at https://lichess.org/account/oauth/token
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://lichess.org/account/oauth/token>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> liboard/src/main.rs:15:27
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// To get a token, go to https://lichess.org/account/oauth/token
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://lichess.org/account/oauth/token>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.61s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/liboard/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/lichess_client/index.html
[INFO] running `Command { std: "docker" "inspect" "f55b55c384e6187987a2c524764193d474846d21add6172d4c1e8166a8d44dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55b55c384e6187987a2c524764193d474846d21add6172d4c1e8166a8d44dda", kill_on_drop: false }`
[INFO] [stdout] f55b55c384e6187987a2c524764193d474846d21add6172d4c1e8166a8d44dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc788d529f13408213ec398adaca37754f9d2fb3cd69995c41833543b52437d0
[INFO] running `Command { std: "docker" "start" "-a" "bc788d529f13408213ec398adaca37754f9d2fb3cd69995c41833543b52437d0", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "bc788d529f13408213ec398adaca37754f9d2fb3cd69995c41833543b52437d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc788d529f13408213ec398adaca37754f9d2fb3cd69995c41833543b52437d0", kill_on_drop: false }`
[INFO] [stdout] bc788d529f13408213ec398adaca37754f9d2fb3cd69995c41833543b52437d0
