[INFO] fetching crate serf 0.5.1...
[INFO] testing serf-0.5.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serf 0.5.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate serf 0.5.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serf 0.5.1
[INFO] tweaked toml for crates.io crate serf 0.5.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serf 0.5.1 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 crates.io crate serf 0.5.1 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6040c7c593be4fe15db4410eca5ff8ec9c8e6fc6630f29de389b550972b1555
[INFO] running `Command { std: "docker" "start" "-a" "e6040c7c593be4fe15db4410eca5ff8ec9c8e6fc6630f29de389b550972b1555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6040c7c593be4fe15db4410eca5ff8ec9c8e6fc6630f29de389b550972b1555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6040c7c593be4fe15db4410eca5ff8ec9c8e6fc6630f29de389b550972b1555", kill_on_drop: false }`
[INFO] [stdout] e6040c7c593be4fe15db4410eca5ff8ec9c8e6fc6630f29de389b550972b1555
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d5b4215526ab549d67db466bcd40085dac4d18ad39e638a3eaca9562a20582d
[INFO] running `Command { std: "docker" "start" "-a" "6d5b4215526ab549d67db466bcd40085dac4d18ad39e638a3eaca9562a20582d", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling rand v0.9.3
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling uuid v1.23.0
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[INFO] [stderr]    Compiling once_cell v1.21.4
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[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling data-encoding v2.10.0
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[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-padding v0.3.3
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[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling moka v0.12.15
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[INFO] [stderr]    Compiling smol_str v0.3.6
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling resolv-conf v0.7.6
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling lru-slab v0.1.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling block-padding v0.4.2
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling polyval v0.6.2
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[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling url v2.5.8
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[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling derive_utils v0.15.1
[INFO] [stderr]    Compiling memberlist-proto v0.3.1
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling generic-array v1.3.5
[INFO] [stderr]    Compiling varing v0.13.0
[INFO] [stderr]    Compiling auto_enums v0.8.8
[INFO] [stderr]    Compiling smallvec-wrapper v0.4.1
[INFO] [stderr]    Compiling hardware-address v0.2.0
[INFO] [stderr]    Compiling memberlist-core v0.8.1
[INFO] [stderr]    Compiling among v0.1.8
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling async-lock v3.4.2
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]    Compiling atomic_refcell v0.1.13
[INFO] [stderr]    Compiling getifs v0.4.0
[INFO] [stderr]    Compiling smallvec-wrapper v0.3.0
[INFO] [stderr]    Compiling iprfc v0.2.0
[INFO] [stderr]    Compiling cipher v0.5.1
[INFO] [stderr]    Compiling memberlist v0.8.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling cbc v0.2.0
[INFO] [stderr]    Compiling hickory-proto v0.25.2
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling peekable v0.4.1
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling agnostic-lite v0.6.1
[INFO] [stderr]    Compiling iprobe v0.1.1
[INFO] [stderr]    Compiling agnostic-io v0.2.0
[INFO] [stderr]    Compiling agnostic-net v0.3.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derivit-core v0.1.5
[INFO] [stderr]    Compiling viewit v0.1.5
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling hostaddr v0.2.4
[INFO] [stderr]    Compiling hickory-resolver v0.25.2
[INFO] [stderr]    Compiling agnostic-dns v0.4.0
[INFO] [stderr]    Compiling agnostic v0.9.0
[INFO] [stderr]    Compiling nodecraft v0.9.1
[INFO] [stderr]    Compiling memberlist-net v0.8.1
[INFO] [stderr]    Compiling memberlist-quic v0.8.1
[INFO] [stderr]    Compiling serf-core v0.5.1
[INFO] [stderr]    Compiling serf v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "6d5b4215526ab549d67db466bcd40085dac4d18ad39e638a3eaca9562a20582d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5b4215526ab549d67db466bcd40085dac4d18ad39e638a3eaca9562a20582d", kill_on_drop: false }`
[INFO] [stdout] 6d5b4215526ab549d67db466bcd40085dac4d18ad39e638a3eaca9562a20582d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ce31f168a300485021835d7d27fc3c7863e44bac1ede53f2586bdf5f5f3f57
[INFO] running `Command { std: "docker" "start" "-a" "d4ce31f168a300485021835d7d27fc3c7863e44bac1ede53f2586bdf5f5f3f57", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling agnostic-lite v0.6.1
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling agnostic-io v0.2.0
[INFO] [stderr]    Compiling agnostic-net v0.3.0
[INFO] [stderr]    Compiling agnostic-dns v0.4.0
[INFO] [stderr]    Compiling agnostic v0.9.0
[INFO] [stderr]    Compiling nodecraft v0.9.1
[INFO] [stderr]    Compiling memberlist-proto v0.3.1
[INFO] [stderr]    Compiling memberlist-core v0.8.1
[INFO] [stderr]    Compiling memberlist-net v0.8.1
[INFO] [stderr]    Compiling memberlist-quic v0.8.1
[INFO] [stderr]    Compiling serf-core v0.5.1
[INFO] [stderr]    Compiling memberlist v0.8.1
[INFO] [stderr]    Compiling serf v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.36s
[INFO] running `Command { std: "docker" "inspect" "d4ce31f168a300485021835d7d27fc3c7863e44bac1ede53f2586bdf5f5f3f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ce31f168a300485021835d7d27fc3c7863e44bac1ede53f2586bdf5f5f3f57", kill_on_drop: false }`
[INFO] [stdout] d4ce31f168a300485021835d7d27fc3c7863e44bac1ede53f2586bdf5f5f3f57
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da8a832a2351a50b95fa8b05a8c5e955eec7074ed87e51a598e8af4768f6e8b0
[INFO] running `Command { std: "docker" "start" "-a" "da8a832a2351a50b95fa8b05a8c5e955eec7074ed87e51a598e8af4768f6e8b0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serf-cb1e5c284a1ce40d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serf
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da8a832a2351a50b95fa8b05a8c5e955eec7074ed87e51a598e8af4768f6e8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da8a832a2351a50b95fa8b05a8c5e955eec7074ed87e51a598e8af4768f6e8b0", kill_on_drop: false }`
[INFO] [stdout] da8a832a2351a50b95fa8b05a8c5e955eec7074ed87e51a598e8af4768f6e8b0
