[INFO] fetching crate serf-core 0.5.1...
[INFO] testing serf-core-0.5.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate serf-core 0.5.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate serf-core 0.5.1
[INFO] finished tweaking crates.io crate serf-core 0.5.1
[INFO] tweaked toml for crates.io crate serf-core 0.5.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serf-core 0.5.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serf-core 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]  Downloading crates ...
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 636656f3146342457faa4597777509b9d7dd644fe7c76f59324b91108a2b1041
[INFO] running `Command { std: "docker" "start" "-a" "636656f3146342457faa4597777509b9d7dd644fe7c76f59324b91108a2b1041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "636656f3146342457faa4597777509b9d7dd644fe7c76f59324b91108a2b1041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636656f3146342457faa4597777509b9d7dd644fe7c76f59324b91108a2b1041", kill_on_drop: false }`
[INFO] [stdout] 636656f3146342457faa4597777509b9d7dd644fe7c76f59324b91108a2b1041
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d1d3fb540cd5de797bb57dd1203a0fe68193e1656d832acf550f4b0f8511230
[INFO] running `Command { std: "docker" "start" "-a" "1d1d3fb540cd5de797bb57dd1203a0fe68193e1656d832acf550f4b0f8511230", kill_on_drop: false }`
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[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 serf-core v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.57s
[INFO] running `Command { std: "docker" "inspect" "1d1d3fb540cd5de797bb57dd1203a0fe68193e1656d832acf550f4b0f8511230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1d3fb540cd5de797bb57dd1203a0fe68193e1656d832acf550f4b0f8511230", kill_on_drop: false }`
[INFO] [stdout] 1d1d3fb540cd5de797bb57dd1203a0fe68193e1656d832acf550f4b0f8511230
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b32b74ebf760937d4f68b0975add8a57e2263c54412702d407d9bca902a1329
[INFO] running `Command { std: "docker" "start" "-a" "4b32b74ebf760937d4f68b0975add8a57e2263c54412702d407d9bca902a1329", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling memberlist-proto v0.3.1
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling memberlist-core v0.8.1
[INFO] [stderr]    Compiling quickcheck_macros v1.2.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling arbitrary v1.4.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling smol_str v0.3.6
[INFO] [stderr]    Compiling cheap-clone v0.3.0
[INFO] [stderr]    Compiling hostaddr v0.2.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling agnostic-lite v0.6.1
[INFO] [stderr]    Compiling agnostic-net v0.3.0
[INFO] [stderr]    Compiling agnostic v0.9.0
[INFO] [stderr]    Compiling nodecraft v0.9.1
[INFO] [stderr]    Compiling serf-core v0.5.1 (/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 32.31s
[INFO] running `Command { std: "docker" "inspect" "4b32b74ebf760937d4f68b0975add8a57e2263c54412702d407d9bca902a1329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b32b74ebf760937d4f68b0975add8a57e2263c54412702d407d9bca902a1329", kill_on_drop: false }`
[INFO] [stdout] 4b32b74ebf760937d4f68b0975add8a57e2263c54412702d407d9bca902a1329
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca1aa32de6e58e4d05e6ee40a968c250d4afecee5b8b6f9ee440b54ad304dfb5
[INFO] running `Command { std: "docker" "start" "-a" "ca1aa32de6e58e4d05e6ee40a968c250d4afecee5b8b6f9ee440b54ad304dfb5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/types/version.rs:116:7
[INFO] [stderr]     |
[INFO] [stderr] 116 |   use super::*;
[INFO] [stderr]     |       ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `with_message_dropper` is never used
[INFO] [stderr]   --> src/serf/base.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 40 | / impl<T, D> Serf<T, D>
[INFO] [stderr] 41 | | where
[INFO] [stderr] 42 | |   D: Delegate<Id = T::Id, Address = T::ResolvedAddress>,
[INFO] [stderr] 43 | |   T: Transport,
[INFO] [stderr]    | |_______________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub(crate) async fn with_message_dropper(
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serf-core` (lib test) generated 2 warnings (run `cargo fix --lib -p serf-core --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serf_core-dba20ab9a09f3f22)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test types::clock::test_lamport_clock ... ok
[INFO] [stdout] test broadcast::test_broadcast_finished_no_sender ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_add ... ok
[INFO] [stdout] test types::coordinate::tests::test_client_distance_to ... ok
[INFO] [stdout] test types::coordinate::tests::test_client_invalid_in_ping_values ... ok
[INFO] [stdout] test types::coordinate::tests::test_client_latency_filter ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_diff ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_diff_in_place ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_is_compatible_with ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_is_valid ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_new ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_magnitude ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_unit_vector_at ... ok
[INFO] [stdout] test broadcast::test_broadcast_finished ... ok
[INFO] [stdout] test types::coordinate::tests::test_client_update ... ok
[INFO] [stdout] test types::coordinate::tests::test_client_nan_defense ... ok
[INFO] [stdout] test types::coordinate::tests::test_coordinate_apply_force - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serf_core
[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" "ca1aa32de6e58e4d05e6ee40a968c250d4afecee5b8b6f9ee440b54ad304dfb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1aa32de6e58e4d05e6ee40a968c250d4afecee5b8b6f9ee440b54ad304dfb5", kill_on_drop: false }`
[INFO] [stdout] ca1aa32de6e58e4d05e6ee40a968c250d4afecee5b8b6f9ee440b54ad304dfb5
