[INFO] fetching crate river-layout-toolkit 0.1.7...
[INFO] documenting river-layout-toolkit-0.1.7 against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] extracting crate river-layout-toolkit 0.1.7 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate river-layout-toolkit 0.1.7 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate river-layout-toolkit 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate river-layout-toolkit 0.1.7
[INFO] tweaked toml for crates.io crate river-layout-toolkit 0.1.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate river-layout-toolkit 0.1.7 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-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8aff7ee2d41379222b676f0fc07fd2520f2863ce1e21f07f00388752d5f0a26b
[INFO] running `Command { std: "docker" "start" "-a" "8aff7ee2d41379222b676f0fc07fd2520f2863ce1e21f07f00388752d5f0a26b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aff7ee2d41379222b676f0fc07fd2520f2863ce1e21f07f00388752d5f0a26b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aff7ee2d41379222b676f0fc07fd2520f2863ce1e21f07f00388752d5f0a26b", kill_on_drop: false }`
[INFO] [stdout] 8aff7ee2d41379222b676f0fc07fd2520f2863ce1e21f07f00388752d5f0a26b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f57f40dff3f62a7f10480efaccaaad16f27a6f7a90511d1d91ba61f8c0a3d365
[INFO] running `Command { std: "docker" "start" "-a" "f57f40dff3f62a7f10480efaccaaad16f27a6f7a90511d1d91ba61f8c0a3d365", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking wayrs-core v1.0.4
[INFO] [stderr]    Compiling wayrs-proto-parser v3.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling wayrs-scanner v0.15.2
[INFO] [stderr]     Checking wayrs-client v1.2.0
[INFO] [stderr]  Documenting river-layout-toolkit v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.00s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/river_layout_toolkit/index.html
[INFO] running `Command { std: "docker" "inspect" "f57f40dff3f62a7f10480efaccaaad16f27a6f7a90511d1d91ba61f8c0a3d365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57f40dff3f62a7f10480efaccaaad16f27a6f7a90511d1d91ba61f8c0a3d365", kill_on_drop: false }`
[INFO] [stdout] f57f40dff3f62a7f10480efaccaaad16f27a6f7a90511d1d91ba61f8c0a3d365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "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] f42693f7a4a5a8bc6fe10586f5e668680995fe69f26d714491c597811dad6a8a
[INFO] running `Command { std: "docker" "start" "-a" "f42693f7a4a5a8bc6fe10586f5e668680995fe69f26d714491c597811dad6a8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling wayrs-scanner v0.15.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking wayrs-client v1.2.0
[INFO] [stderr]  Documenting river-layout-toolkit v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.04s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/river_layout_toolkit/index.html
[INFO] running `Command { std: "docker" "inspect" "f42693f7a4a5a8bc6fe10586f5e668680995fe69f26d714491c597811dad6a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42693f7a4a5a8bc6fe10586f5e668680995fe69f26d714491c597811dad6a8a", kill_on_drop: false }`
[INFO] [stdout] f42693f7a4a5a8bc6fe10586f5e668680995fe69f26d714491c597811dad6a8a