[INFO] fetching crate serf-core 0.3.0...
[INFO] building serf-core-0.3.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate serf-core 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate serf-core 0.3.0
[INFO] finished tweaking crates.io crate serf-core 0.3.0
[INFO] tweaked toml for crates.io crate serf-core 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serf-core 0.3.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serf-core 0.3.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec-wrapper v0.3.0
[INFO] [stderr]   Downloaded value-bag v1.10.0
[INFO] [stderr]   Downloaded peekable v0.3.0
[INFO] [stderr]   Downloaded convert_case v0.7.1
[INFO] [stderr]   Downloaded atomic_refcell v0.1.13
[INFO] [stderr]   Downloaded derive_utils v0.15.0
[INFO] [stderr]   Downloaded rkyv_derive v0.8.10
[INFO] [stderr]   Downloaded agnostic-io v0.1.2
[INFO] [stderr]   Downloaded viewit v0.1.5
[INFO] [stderr]   Downloaded feature-extension-for-wasm-bindgen-futures v0.2.2
[INFO] [stderr]   Downloaded munge_macro v0.4.3
[INFO] [stderr]   Downloaded feature-extension-for-smol v0.2.2
[INFO] [stderr]   Downloaded agnostic v0.7.2
[INFO] [stderr]   Downloaded agnostic-lite v0.5.5
[INFO] [stderr]   Downloaded among v0.1.7
[INFO] [stderr]   Downloaded derivit-core v0.1.5
[INFO] [stderr]   Downloaded atomic-time v0.1.5
[INFO] [stderr]   Downloaded feature-extension-for-async-std v0.2.2
[INFO] [stderr]   Downloaded hostname v0.4.0
[INFO] [stderr]   Downloaded auto_enums v0.8.7
[INFO] [stderr]   Downloaded cheap-clone v0.2.3
[INFO] [stderr]   Downloaded memberlist-proto v0.1.0
[INFO] [stderr]   Downloaded zerocopy v0.8.21
[INFO] [stderr]   Downloaded nodecraft v0.7.10
[INFO] [stderr]   Downloaded rkyv v0.8.10
[INFO] [stderr]   Downloaded hickory-resolver v0.24.4
[INFO] [stderr]   Downloaded memberlist-core v0.6.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.21
[INFO] [stderr]   Downloaded const-varint v0.2.1
[INFO] [stderr]   Downloaded crossbeam-skiplist v0.1.3
[INFO] [stderr]   Downloaded munge v0.4.3
[INFO] [stderr]   Downloaded faststr v0.2.31
[INFO] [stderr]   Downloaded agnostic-net v0.2.2
[INFO] [stderr]   Downloaded metrics v0.24.1
[INFO] [stderr]   Downloaded hickory-proto v0.24.4
[INFO] [stderr]   Downloaded async-std v1.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 548c3fa497ca61728c155dc7fe63b2088e4b332cc2adf1bf602a26516c666023
[INFO] running `Command { std: "docker" "start" "-a" "548c3fa497ca61728c155dc7fe63b2088e4b332cc2adf1bf602a26516c666023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "548c3fa497ca61728c155dc7fe63b2088e4b332cc2adf1bf602a26516c666023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548c3fa497ca61728c155dc7fe63b2088e4b332cc2adf1bf602a26516c666023", kill_on_drop: false }`
[INFO] [stdout] 548c3fa497ca61728c155dc7fe63b2088e4b332cc2adf1bf602a26516c666023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f704db01e1f259f133083e7a77ec933ea88db05f3cd8d21ae1e212fe386ce55
[INFO] running `Command { std: "docker" "start" "-a" "3f704db01e1f259f133083e7a77ec933ea88db05f3cd8d21ae1e212fe386ce55", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling derive_utils v0.15.0
[INFO] [stderr]    Compiling crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling cheap-clone v0.2.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling memberlist-proto v0.1.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling auto_enums v0.8.7
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling atomic-time v0.1.5
[INFO] [stderr]    Compiling smallvec-wrapper v0.3.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling among v0.1.7
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling memberlist-core v0.6.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling const-varint v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling auto_impl v1.2.1
[INFO] [stderr]    Compiling metrics v0.24.1
[INFO] [stderr]    Compiling atomic_refcell v0.1.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling agnostic-io v0.1.2
[INFO] [stderr]    Compiling agnostic-lite v0.5.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling peekable v0.3.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling derive_more v2.0.1
[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 triomphe v0.1.14
[INFO] [stderr]    Compiling humantime-serde v1.1.1
[INFO] [stderr]    Compiling agnostic-net v0.2.2
[INFO] [stderr]    Compiling agnostic v0.7.2
[INFO] [stderr]    Compiling nodecraft v0.7.10
[INFO] [stderr]    Compiling serf-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.65s
[INFO] running `Command { std: "docker" "inspect" "3f704db01e1f259f133083e7a77ec933ea88db05f3cd8d21ae1e212fe386ce55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f704db01e1f259f133083e7a77ec933ea88db05f3cd8d21ae1e212fe386ce55", kill_on_drop: false }`
[INFO] [stdout] 3f704db01e1f259f133083e7a77ec933ea88db05f3cd8d21ae1e212fe386ce55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f69f02e3a29d7598660e70f59f2b53f65c6756489abb572c58c714c2bffa6cbb
[INFO] running `Command { std: "docker" "start" "-a" "f69f02e3a29d7598660e70f59f2b53f65c6756489abb572c58c714c2bffa6cbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling derive_arbitrary v1.4.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling memberlist-proto v0.1.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling memberlist-core v0.6.0
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling cheap-clone v0.2.3
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling agnostic-lite v0.5.5
[INFO] [stderr]    Compiling agnostic-net v0.2.2
[INFO] [stderr]    Compiling agnostic v0.7.2
[INFO] [stderr]    Compiling nodecraft v0.7.10
[INFO] [stderr]    Compiling serf-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/types/version.rs:116:7
[INFO] [stdout]     |
[INFO] [stdout] 116 |   use super::*;
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_message_dropper` is never used
[INFO] [stdout]   --> src/serf/base.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 40 | / impl<T, D> Serf<T, D>
[INFO] [stdout] 41 | | where
[INFO] [stdout] 42 | |   D: Delegate<Id = T::Id, Address = T::ResolvedAddress>,
[INFO] [stdout] 43 | |   T: Transport,
[INFO] [stdout]    | |_______________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub(crate) async fn with_message_dropper(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.61s
[INFO] running `Command { std: "docker" "inspect" "f69f02e3a29d7598660e70f59f2b53f65c6756489abb572c58c714c2bffa6cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69f02e3a29d7598660e70f59f2b53f65c6756489abb572c58c714c2bffa6cbb", kill_on_drop: false }`
[INFO] [stdout] f69f02e3a29d7598660e70f59f2b53f65c6756489abb572c58c714c2bffa6cbb