[INFO] fetching crate compio 0.18.0...
[INFO] documenting compio-0.18.0 against beta-2026-01-26 for beta-1.94-rustdoc-2
[INFO] extracting crate compio 0.18.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate compio 0.18.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate compio 0.18.0
[INFO] tweaked toml for crates.io crate compio 0.18.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate compio 0.18.0 on toolchain beta-2026-01-26
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate compio 0.18.0 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-2026-01-26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3062145aa7359db0e8e625f7606b02ed1776e996da85951724b8bb0bc4404fe6
[INFO] running `Command { std: "docker" "start" "-a" "3062145aa7359db0e8e625f7606b02ed1776e996da85951724b8bb0bc4404fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3062145aa7359db0e8e625f7606b02ed1776e996da85951724b8bb0bc4404fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3062145aa7359db0e8e625f7606b02ed1776e996da85951724b8bb0bc4404fe6", kill_on_drop: false }`
[INFO] [stdout] 3062145aa7359db0e8e625f7606b02ed1776e996da85951724b8bb0bc4404fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5acb695de8810e8ca5ac8b6e3609c83681c71be4012aab68a8b4d0dba792038
[INFO] running `Command { std: "docker" "start" "-a" "c5acb695de8810e8ca5ac8b6e3609c83681c71be4012aab68a8b4d0dba792038", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling io-uring v0.7.11
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling compio-driver v0.11.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking flume v0.12.0
[INFO] [stderr]     Checking compio-log v0.1.0
[INFO] [stderr]     Checking thin-cell v0.1.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking compio-buf v0.8.0
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking io_uring_buf_ring v0.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking synchrony v0.1.1
[INFO] [stderr]     Checking compio-runtime v0.11.0
[INFO] [stderr]  Documenting compio v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.40s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/compio/index.html
[INFO] running `Command { std: "docker" "inspect" "c5acb695de8810e8ca5ac8b6e3609c83681c71be4012aab68a8b4d0dba792038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5acb695de8810e8ca5ac8b6e3609c83681c71be4012aab68a8b4d0dba792038", kill_on_drop: false }`
[INFO] [stdout] c5acb695de8810e8ca5ac8b6e3609c83681c71be4012aab68a8b4d0dba792038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1cd3b603893fe1347add6d9b11b1f77f7935b5612dab73da0e84154cb9c8d4e
[INFO] running `Command { std: "docker" "start" "-a" "d1cd3b603893fe1347add6d9b11b1f77f7935b5612dab73da0e84154cb9c8d4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking compio-buf v0.8.0
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling compio-driver v0.11.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking flume v0.12.0
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[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking criterion-plot v0.8.0
[INFO] [stderr]     Checking compio-log v0.1.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
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[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling compile_warning v0.1.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking http v1.3.1
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[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling compio-quic v0.7.0
[INFO] [stderr]    Compiling compio-fs v0.11.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking os_pipe v1.2.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking synchrony v0.1.1
[INFO] [stderr]     Checking h3 v0.0.8
[INFO] [stderr]    Compiling compio-macros v0.1.2
[INFO] [stderr]     Checking compio-io v0.9.0
[INFO] [stderr]     Checking h3-datagram v0.0.2
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking tungstenite v0.28.0
[INFO] [stderr]     Checking quinn-proto v0.11.13
[INFO] [stderr]     Checking compio-tls v0.9.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.8.0
[INFO] [stderr]     Checking compio-runtime v0.11.0
[INFO] [stderr]     Checking compio-net v0.11.0
[INFO] [stderr]     Checking compio-process v0.8.0
[INFO] [stderr]     Checking compio-dispatcher v0.10.0
[INFO] [stderr]     Checking compio-signal v0.9.0
[INFO] [stderr]     Checking compio-ws v0.3.0
[INFO] [stderr]  Documenting compio v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/compio/index.html
[INFO] running `Command { std: "docker" "inspect" "d1cd3b603893fe1347add6d9b11b1f77f7935b5612dab73da0e84154cb9c8d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1cd3b603893fe1347add6d9b11b1f77f7935b5612dab73da0e84154cb9c8d4e", kill_on_drop: false }`
[INFO] [stdout] d1cd3b603893fe1347add6d9b11b1f77f7935b5612dab73da0e84154cb9c8d4e