[INFO] cloning repository https://github.com/tmzt/rusty-board
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmzt/rusty-board" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmzt%2Frusty-board", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmzt%2Frusty-board'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f3e89148ccecdd14a4f5be03e8b4d967a8a506d
[INFO] documenting tmzt/rusty-board against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmzt%2Frusty-board" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tmzt/rusty-board
[INFO] finished tweaking git repo https://github.com/tmzt/rusty-board
[INFO] tweaked toml for git repo https://github.com/tmzt/rusty-board written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tmzt/rusty-board on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tmzt/rusty-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" "+beta-2026-04-21" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smol-hyper v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea15186057308d543e890433b26a8bb36ad9ad6a9f0639d73cae8da0d09a0dbe
[INFO] running `Command { std: "docker" "start" "-a" "ea15186057308d543e890433b26a8bb36ad9ad6a9f0639d73cae8da0d09a0dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea15186057308d543e890433b26a8bb36ad9ad6a9f0639d73cae8da0d09a0dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea15186057308d543e890433b26a8bb36ad9ad6a9f0639d73cae8da0d09a0dbe", kill_on_drop: false }`
[INFO] [stdout] ea15186057308d543e890433b26a8bb36ad9ad6a9f0639d73cae8da0d09a0dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b09b0c4f2878b5c8e8c48e22380c7859fc66ef06efd86e7b0ffa6fbe09273aa
[INFO] running `Command { std: "docker" "start" "-a" "4b09b0c4f2878b5c8e8c48e22380c7859fc66ef06efd86e7b0ffa6fbe09273aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking jiff v0.2.22
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking async-signal v0.2.13
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking smol-hyper v0.1.1
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Checking rusty-board-client v0.1.0 (/opt/rustwide/workdir/crates/rusty-board-client)
[INFO] [stderr]     Checking rusty-board-server v0.1.0 (/opt/rustwide/workdir/crates/rusty-board-server)
[INFO] [stderr]  Documenting rusty-board v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.66s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rusty_board/index.html
[INFO] running `Command { std: "docker" "inspect" "4b09b0c4f2878b5c8e8c48e22380c7859fc66ef06efd86e7b0ffa6fbe09273aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b09b0c4f2878b5c8e8c48e22380c7859fc66ef06efd86e7b0ffa6fbe09273aa", kill_on_drop: false }`
[INFO] [stdout] 4b09b0c4f2878b5c8e8c48e22380c7859fc66ef06efd86e7b0ffa6fbe09273aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f080931755b5c4c265e194ede53213e6390cd0d05ccd2a636290d9463b45d0
[INFO] running `Command { std: "docker" "start" "-a" "b2f080931755b5c4c265e194ede53213e6390cd0d05ccd2a636290d9463b45d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rusty-board-client v0.1.0 (/opt/rustwide/workdir/crates/rusty-board-client)
[INFO] [stderr]     Checking rusty-board-server v0.1.0 (/opt/rustwide/workdir/crates/rusty-board-server)
[INFO] [stderr]  Documenting rusty-board v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/rusty_board/index.html
[INFO] running `Command { std: "docker" "inspect" "b2f080931755b5c4c265e194ede53213e6390cd0d05ccd2a636290d9463b45d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f080931755b5c4c265e194ede53213e6390cd0d05ccd2a636290d9463b45d0", kill_on_drop: false }`
[INFO] [stdout] b2f080931755b5c4c265e194ede53213e6390cd0d05ccd2a636290d9463b45d0