[INFO] cloning repository https://github.com/tsharp/nacelle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsharp/nacelle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsharp%2Fnacelle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsharp%2Fnacelle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d96374655833ccc667ae56a6521dc68f2f6928e
[INFO] documenting tsharp/nacelle against beta-2026-04-21 for beta-1.96-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsharp%2Fnacelle" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/tsharp/nacelle
[INFO] finished tweaking git repo https://github.com/tsharp/nacelle
[INFO] tweaked toml for git repo https://github.com/tsharp/nacelle written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tsharp/nacelle 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/tsharp/nacelle 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] warning: /workspace/builds/worker-4-tc2/source/nacelle-stress-server/Cargo.toml: file `/workspace/builds/worker-4-tc2/source/nacelle-stress-server/src/bin/stress-compio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `compio-epoll-server`
[INFO] [stderr]   * `bin` target `compio-iocp-server`
[INFO] [stderr]   * `bin` target `compio-iouring-server`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/nacelle-stress-server/Cargo.toml: file `/workspace/builds/worker-4-tc2/source/nacelle-stress-server/src/bin/stress-kimojio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `kimojio-epoll-server`
[INFO] [stderr]   * `bin` target `kimojio-iocp-server`
[INFO] [stderr]   * `bin` target `kimojio-iouring-server`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f6a2f766077b55174c8539bf78c48306efd9663a49d1c7032aa727a34dcf7025
[INFO] running `Command { std: "docker" "start" "-a" "f6a2f766077b55174c8539bf78c48306efd9663a49d1c7032aa727a34dcf7025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6a2f766077b55174c8539bf78c48306efd9663a49d1c7032aa727a34dcf7025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a2f766077b55174c8539bf78c48306efd9663a49d1c7032aa727a34dcf7025", kill_on_drop: false }`
[INFO] [stdout] f6a2f766077b55174c8539bf78c48306efd9663a49d1c7032aa727a34dcf7025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bd73b49488ad63f355882e3e9713d9d9d03c58ed835e797df3a77061fd6a6b83
[INFO] running `Command { std: "docker" "start" "-a" "bd73b49488ad63f355882e3e9713d9d9d03c58ed835e797df3a77061fd6a6b83", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/nacelle-stress-server/Cargo.toml: file `/opt/rustwide/workdir/nacelle-stress-server/src/bin/stress-kimojio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `kimojio-epoll-server`
[INFO] [stderr]   * `bin` target `kimojio-iocp-server`
[INFO] [stderr]   * `bin` target `kimojio-iouring-server`
[INFO] [stderr] warning: /opt/rustwide/workdir/nacelle-stress-server/Cargo.toml: file `/opt/rustwide/workdir/nacelle-stress-server/src/bin/stress-compio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `compio-epoll-server`
[INFO] [stderr]   * `bin` target `compio-iocp-server`
[INFO] [stderr]   * `bin` target `compio-iouring-server`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling nacelle v0.1.0 (/opt/rustwide/workdir/nacelle)
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking tokio v1.52.0
[INFO] [stderr]  Documenting nacelle v0.1.0 (/opt/rustwide/workdir/nacelle)
[INFO] [stderr]  Documenting nacelle-stress-server v0.1.0 (/opt/rustwide/workdir/nacelle-stress-server)
[INFO] [stderr]  Documenting nacelle-stress-test v0.1.0 (/opt/rustwide/workdir/nacelle-stress-test)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.09s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/nacelle/index.html and 2 other files
[INFO] running `Command { std: "docker" "inspect" "bd73b49488ad63f355882e3e9713d9d9d03c58ed835e797df3a77061fd6a6b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd73b49488ad63f355882e3e9713d9d9d03c58ed835e797df3a77061fd6a6b83", kill_on_drop: false }`
[INFO] [stdout] bd73b49488ad63f355882e3e9713d9d9d03c58ed835e797df3a77061fd6a6b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 55b6b376b6ccb1b6c4b2c4aee296ba377fcc7331d49a4d895b831e44cf4d6720
[INFO] running `Command { std: "docker" "start" "-a" "55b6b376b6ccb1b6c4b2c4aee296ba377fcc7331d49a4d895b831e44cf4d6720", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/nacelle-stress-server/Cargo.toml: file `/opt/rustwide/workdir/nacelle-stress-server/src/bin/stress-compio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `compio-epoll-server`
[INFO] [stderr]   * `bin` target `compio-iocp-server`
[INFO] [stderr]   * `bin` target `compio-iouring-server`
[INFO] [stderr] warning: /opt/rustwide/workdir/nacelle-stress-server/Cargo.toml: file `/opt/rustwide/workdir/nacelle-stress-server/src/bin/stress-kimojio.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `kimojio-epoll-server`
[INFO] [stderr]   * `bin` target `kimojio-iocp-server`
[INFO] [stderr]   * `bin` target `kimojio-iouring-server`
[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" "55b6b376b6ccb1b6c4b2c4aee296ba377fcc7331d49a4d895b831e44cf4d6720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b6b376b6ccb1b6c4b2c4aee296ba377fcc7331d49a4d895b831e44cf4d6720", kill_on_drop: false }`
[INFO] [stdout] 55b6b376b6ccb1b6c4b2c4aee296ba377fcc7331d49a4d895b831e44cf4d6720
