[INFO] fetching crate limnus-message 0.0.18...
[INFO] documenting limnus-message-0.0.18 against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] extracting crate limnus-message 0.0.18 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate limnus-message 0.0.18 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 limnus-message 0.0.18
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate limnus-message 0.0.18
[INFO] tweaked toml for crates.io crate limnus-message 0.0.18 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate limnus-message 0.0.18 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] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded limnus-resource v0.0.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 256c548e9e112bf4519a6890b6a86ce0c8e8d6837bd20c7fd46ec146d52fdafb
[INFO] running `Command { std: "docker" "start" "-a" "256c548e9e112bf4519a6890b6a86ce0c8e8d6837bd20c7fd46ec146d52fdafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "256c548e9e112bf4519a6890b6a86ce0c8e8d6837bd20c7fd46ec146d52fdafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256c548e9e112bf4519a6890b6a86ce0c8e8d6837bd20c7fd46ec146d52fdafb", kill_on_drop: false }`
[INFO] [stdout] 256c548e9e112bf4519a6890b6a86ce0c8e8d6837bd20c7fd46ec146d52fdafb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aebd33ebd57b33c9f95203a2233a7878b8191664eb4297b0f6035a46337f5f61
[INFO] running `Command { std: "docker" "start" "-a" "aebd33ebd57b33c9f95203a2233a7878b8191664eb4297b0f6035a46337f5f61", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling limnus-macros v0.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking limnus-resource v0.0.18
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]  Documenting limnus-message v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.96s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/limnus_message/index.html
[INFO] running `Command { std: "docker" "inspect" "aebd33ebd57b33c9f95203a2233a7878b8191664eb4297b0f6035a46337f5f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebd33ebd57b33c9f95203a2233a7878b8191664eb4297b0f6035a46337f5f61", kill_on_drop: false }`
[INFO] [stdout] aebd33ebd57b33c9f95203a2233a7878b8191664eb4297b0f6035a46337f5f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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: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] c8cd5a5f4dd6265ec054a018fb670c194bb1f9106bddadfb2745ecd707ee6bb5
[INFO] running `Command { std: "docker" "start" "-a" "c8cd5a5f4dd6265ec054a018fb670c194bb1f9106bddadfb2745ecd707ee6bb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling limnus-macros v0.0.18
[INFO] [stderr]     Checking limnus-resource v0.0.18
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]  Documenting limnus-message v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.59s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/limnus_message/index.html
[INFO] running `Command { std: "docker" "inspect" "c8cd5a5f4dd6265ec054a018fb670c194bb1f9106bddadfb2745ecd707ee6bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8cd5a5f4dd6265ec054a018fb670c194bb1f9106bddadfb2745ecd707ee6bb5", kill_on_drop: false }`
[INFO] [stdout] c8cd5a5f4dd6265ec054a018fb670c194bb1f9106bddadfb2745ecd707ee6bb5