[INFO] fetching crate rakka-cluster-metrics 0.2.1...
[INFO] testing rakka-cluster-metrics-0.2.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rakka-cluster-metrics 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rakka-cluster-metrics 0.2.1
[INFO] finished tweaking crates.io crate rakka-cluster-metrics 0.2.1
[INFO] tweaked toml for crates.io crate rakka-cluster-metrics 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rakka-cluster-metrics 0.2.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rakka-cluster-metrics 0.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-implement v0.57.0
[INFO] [stderr]   Downloaded unty v0.0.4
[INFO] [stderr]   Downloaded windows-interface v0.57.0
[INFO] [stderr]   Downloaded bincode_derive v2.0.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.120
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.120
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] [stderr]   Downloaded rakka-config v0.2.1
[INFO] [stderr]   Downloaded tokio-macros v2.7.0
[INFO] [stderr]   Downloaded bitflags v2.11.1
[INFO] [stderr]   Downloaded dashmap v6.1.0
[INFO] [stderr]   Downloaded virtue v0.0.18
[INFO] [stderr]   Downloaded rakka-cluster v0.2.1
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.120
[INFO] [stderr]   Downloaded bincode v2.0.1
[INFO] [stderr]   Downloaded rakka-remote v0.2.1
[INFO] [stderr]   Downloaded windows-core v0.57.0
[INFO] [stderr]   Downloaded rakka-core v0.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.120
[INFO] [stderr]   Downloaded uuid v1.23.1
[INFO] [stderr]   Downloaded mio v1.2.0
[INFO] [stderr]   Downloaded js-sys v0.3.97
[INFO] [stderr]   Downloaded wasip2 v1.0.3+wasi-0.2.9
[INFO] [stderr]   Downloaded ntapi v0.4.3
[INFO] [stderr]   Downloaded hashbrown v0.17.0
[INFO] [stderr]   Downloaded tokio v1.52.1
[INFO] [stderr]   Downloaded windows v0.57.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221
[INFO] running `Command { std: "docker" "start" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
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[INFO] [stderr]    Compiling nanorand v0.7.0
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[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling unty v0.0.4
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[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.52.1
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[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling rakka-config v0.2.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling rakka-core v0.2.1
[INFO] [stderr]    Compiling rakka-remote v0.2.1
[INFO] [stderr]    Compiling rakka-cluster v0.2.1
[INFO] [stderr]    Compiling rakka-cluster-metrics v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rakka-cluster-metrics v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rakka_cluster_metrics-2298840a3b56ea02)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test gossip_tests::adaptive_balancer_can_be_used_as_picker_closure ... ok
[INFO] [stdout] test gossip_tests::gossip_pushes_local_sample_to_target ... ok
[INFO] [stdout] test tests::adaptive_falls_back_to_address_order_when_no_metrics ... ok
[INFO] [stdout] test tests::adaptive_picks_lowest_load ... ok
[INFO] [stdout] test gossip_tests::apply_pdu_merges_into_metrics ... ok
[INFO] [stdout] test tests::memory_usage_ratio ... ok
[INFO] [stdout] test tests::memory_usage_handles_zero_max ... ok
[INFO] [stdout] test tests::publish_and_fetch ... ok
[INFO] [stdout] test tests::static_probe_returns_configured_values ... ok
[INFO] [stdout] test gossip_tests::batch_pdu_merges_each ... ok
[INFO] [stdout] test tests::adaptive_returns_none_for_empty_candidates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rakka_cluster_metrics
[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" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221", kill_on_drop: false }`
[INFO] [stdout] 90cdc32f1756a741174ce2ab78fa978feb11bb2d6825e0fbcf8b6583391ec221
