[INFO] fetching crate multiset 0.0.5...
[INFO] documenting multiset-0.0.5 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate multiset 0.0.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate multiset 0.0.5 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multiset 0.0.5
[INFO] finished tweaking crates.io crate multiset 0.0.5
[INFO] tweaked toml for crates.io crate multiset 0.0.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ab701635f5cc16ac1f1e7b62b1bb70c4c00e8d5418ae74f6c07e71e794ef887
[INFO] running `Command { std: "docker" "start" "-a" "2ab701635f5cc16ac1f1e7b62b1bb70c4c00e8d5418ae74f6c07e71e794ef887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ab701635f5cc16ac1f1e7b62b1bb70c4c00e8d5418ae74f6c07e71e794ef887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab701635f5cc16ac1f1e7b62b1bb70c4c00e8d5418ae74f6c07e71e794ef887", kill_on_drop: false }`
[INFO] [stdout] 2ab701635f5cc16ac1f1e7b62b1bb70c4c00e8d5418ae74f6c07e71e794ef887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d3406c1cdf041c7ceb94df45ac61a8af4abda4976f50590acd0abcbebf38d3a
[INFO] running `Command { std: "docker" "start" "-a" "0d3406c1cdf041c7ceb94df45ac61a8af4abda4976f50590acd0abcbebf38d3a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Documenting multiset v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `iter`
[INFO] [stdout]   --> src/multiset.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// This `struct` is created by the [`iter`] method on [`HashMultiSet`].
[INFO] [stdout]    |                                       ^^^^ no item named `iter` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't generate documentation: No space left on device (os error 28)
[INFO] [stdout]   |
[INFO] [stdout]   = note: failed to create or modify "/opt/rustwide/target/doc/search.desc/multiset"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `multiset`
[INFO] running `Command { std: "docker" "inspect" "0d3406c1cdf041c7ceb94df45ac61a8af4abda4976f50590acd0abcbebf38d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d3406c1cdf041c7ceb94df45ac61a8af4abda4976f50590acd0abcbebf38d3a", kill_on_drop: false }`
[INFO] [stdout] 0d3406c1cdf041c7ceb94df45ac61a8af4abda4976f50590acd0abcbebf38d3a