[INFO] fetching crate rbp-clustering 1.0.0...
[INFO] testing rbp-clustering-1.0.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rbp-clustering 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rbp-clustering 1.0.0
[INFO] finished tweaking crates.io crate rbp-clustering 1.0.0
[INFO] tweaked toml for crates.io crate rbp-clustering 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbp-clustering 1.0.0 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 rbp-clustering 1.0.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasite v1.0.2
[INFO] [stderr]   Downloaded whoami v2.1.1
[INFO] [stderr]   Downloaded tokio-postgres v0.7.16
[INFO] [stderr]   Downloaded rbp-core v1.0.0
[INFO] [stderr]   Downloaded postgres-protocol v0.6.10
[INFO] [stderr]   Downloaded rbp-database v1.0.0
[INFO] [stderr]   Downloaded rbp-transport v1.0.0
[INFO] [stderr]   Downloaded rbp-cards v1.0.0
[INFO] [stderr]   Downloaded rbp-gameplay v1.0.0
[INFO] [stderr]   Downloaded objc2-system-configuration v0.3.2
[INFO] [stderr]   Downloaded uuid v1.20.0
[INFO] [stderr]   Downloaded postgres-types v0.2.12
[INFO] [stderr]   Downloaded const_format v0.2.35
[INFO] [stderr]   Downloaded web-sys v0.3.85
[INFO] [stderr]   Downloaded libc v0.2.181
[INFO] [stderr]   Downloaded wasi v0.14.7+wasi-0.2.4
[INFO] [stderr]   Downloaded unicode-ident v1.0.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8006832d1528c03434efb54f9cb7451e6198cefb93a154e56ffb5d2617b61ede
[INFO] running `Command { std: "docker" "start" "-a" "8006832d1528c03434efb54f9cb7451e6198cefb93a154e56ffb5d2617b61ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8006832d1528c03434efb54f9cb7451e6198cefb93a154e56ffb5d2617b61ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8006832d1528c03434efb54f9cb7451e6198cefb93a154e56ffb5d2617b61ede", kill_on_drop: false }`
[INFO] [stdout] 8006832d1528c03434efb54f9cb7451e6198cefb93a154e56ffb5d2617b61ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ff3fcc9a82dcc1a90eb1b707e550183d9e285ce4fea9d4cbb20b7e1af327fb61
[INFO] running `Command { std: "docker" "start" "-a" "ff3fcc9a82dcc1a90eb1b707e550183d9e285ce4fea9d4cbb20b7e1af327fb61", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rbp-core v1.0.0
[INFO] [stderr]    Compiling rbp-cards v1.0.0
[INFO] [stderr]    Compiling rbp-transport v1.0.0
[INFO] [stderr]    Compiling rbp-gameplay v1.0.0
[INFO] [stderr]    Compiling rbp-clustering v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `abstraction` is never used
[INFO] [stdout]   --> src/layer.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stdout]    | ------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn abstraction(&self, i: usize) -> Abstraction {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `lookup`, `metric`, and `future` are never used
[INFO] [stdout]   --> src/layer.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stdout]    | ------------------------------------------------ methods in this implementation
[INFO] [stdout] 49 |     /// Builds a lookup table mapping each isomorphism to its nearest cluster abstraction.
[INFO] [stdout] 50 |     fn lookup(&self) -> Lookup
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn metric(&self) -> Metric {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn future(&self) -> Future {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.89s
[INFO] running `Command { std: "docker" "inspect" "ff3fcc9a82dcc1a90eb1b707e550183d9e285ce4fea9d4cbb20b7e1af327fb61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3fcc9a82dcc1a90eb1b707e550183d9e285ce4fea9d4cbb20b7e1af327fb61", kill_on_drop: false }`
[INFO] [stdout] ff3fcc9a82dcc1a90eb1b707e550183d9e285ce4fea9d4cbb20b7e1af327fb61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4c0f2b57db6a8440a0d1e51cc64ed4722a998881a1114ee73c65deda6f49c2c9
[INFO] running `Command { std: "docker" "start" "-a" "4c0f2b57db6a8440a0d1e51cc64ed4722a998881a1114ee73c65deda6f49c2c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbp-clustering v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `abstraction` is never used
[INFO] [stdout]   --> src/layer.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stdout]    | ------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn abstraction(&self, i: usize) -> Abstraction {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `lookup`, `metric`, and `future` are never used
[INFO] [stdout]   --> src/layer.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stdout]    | ------------------------------------------------ methods in this implementation
[INFO] [stdout] 49 |     /// Builds a lookup table mapping each isomorphism to its nearest cluster abstraction.
[INFO] [stdout] 50 |     fn lookup(&self) -> Lookup
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn metric(&self) -> Metric {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn future(&self) -> Future {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `abstraction` is never used
[INFO] [stdout]   --> src/layer.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stdout]    | ------------------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn abstraction(&self, i: usize) -> Abstraction {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `lookup`, `metric`, and `future` are never used
[INFO] [stdout]   --> src/layer.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stdout]    | ------------------------------------------------ methods in this implementation
[INFO] [stdout] 49 |     /// Builds a lookup table mapping each isomorphism to its nearest cluster abstraction.
[INFO] [stdout] 50 |     fn lookup(&self) -> Lookup
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn metric(&self) -> Metric {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     fn future(&self) -> Future {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "4c0f2b57db6a8440a0d1e51cc64ed4722a998881a1114ee73c65deda6f49c2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0f2b57db6a8440a0d1e51cc64ed4722a998881a1114ee73c65deda6f49c2c9", kill_on_drop: false }`
[INFO] [stdout] 4c0f2b57db6a8440a0d1e51cc64ed4722a998881a1114ee73c65deda6f49c2c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fd06102d0fa56563ea3d83c5efc88b36db32600a62e0bbf377179f32707efcd1
[INFO] running `Command { std: "docker" "start" "-a" "fd06102d0fa56563ea3d83c5efc88b36db32600a62e0bbf377179f32707efcd1", kill_on_drop: false }`
[INFO] [stderr] warning: method `abstraction` is never used
[INFO] [stderr]   --> src/layer.rs:43:8
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stderr]    | ------------------------------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 43 |     fn abstraction(&self, i: usize) -> Abstraction {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `lookup`, `metric`, and `future` are never used
[INFO] [stderr]   --> src/layer.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl<const K: usize, const N: usize> Layer<K, N> {
[INFO] [stderr]    | ------------------------------------------------ methods in this implementation
[INFO] [stderr] 49 |     /// Builds a lookup table mapping each isomorphism to its nearest cluster abstraction.
[INFO] [stderr] 50 |     fn lookup(&self) -> Lookup
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 |     fn metric(&self) -> Metric {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 92 |     fn future(&self) -> Future {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rbp-clustering` (lib) generated 2 warnings
[INFO] [stderr] warning: `rbp-clustering` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbp_clustering-59a91e669ac38b81)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test elkan::tests::elkan_naive_equivalence ... ignored
[INFO] [stdout] test elkan::tests::elkan_rms_converges ... ignored
[INFO] [stdout] test elkan::tests::elkan_rms_decreases ... ignored
[INFO] [stdout] test emd::tests::is_heuristic_emd_zero ... ok
[INFO] [stdout] test metric::tests::pair_triangular_roundtrip ... ok
[INFO] [stdout] test metric::tests::pair_abstractions_roundtrip ... ok
[INFO] [stdout] test emd::tests::is_heuristic_emd_positive ... ok
[INFO] [stdout] test emd::tests::is_heuristic_emd_triangle ... ok
[INFO] [stdout] test pair::tests::pair_street_preserved ... ok
[INFO] [stdout] test pair::tests::merge_split_roundtrip ... ok
[INFO] [stdout] test pair::tests::bijective_pair_abstractions_symmetry ... ok
[INFO] [stdout] test pair::tests::split_merge_roundtrip ... ok
[INFO] [stdout] test pair::tests::bijective_pair_abstractions ... ok
[INFO] [stdout] test pair::tests::bijective_abstractions_pair ... ok
[INFO] [stdout] test emd::tests::is_sinkhorn_emd_positive ... ok
[INFO] [stdout] test emd::tests::is_sinkhorn_emd_zero ... ok
[INFO] [stdout] test emd::tests::is_equity_emd_zero ... ok
[INFO] [stdout] test emd::tests::is_sinkhorn_emd_triangle ... ok
[INFO] [stdout] test emd::tests::is_equity_emd_positive ... ok
[INFO] [stdout] test emd::tests::is_equity_emd_symmetric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rbp_clustering
[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" "fd06102d0fa56563ea3d83c5efc88b36db32600a62e0bbf377179f32707efcd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd06102d0fa56563ea3d83c5efc88b36db32600a62e0bbf377179f32707efcd1", kill_on_drop: false }`
[INFO] [stdout] fd06102d0fa56563ea3d83c5efc88b36db32600a62e0bbf377179f32707efcd1
