[INFO] fetching crate petal-clustering 0.12.0... [INFO] testing petal-clustering-0.12.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate petal-clustering 0.12.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate petal-clustering 0.12.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate petal-clustering 0.12.0 [INFO] tweaked toml for crates.io crate petal-clustering 0.12.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate petal-clustering 0.12.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate petal-clustering 0.12.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-rand v0.15.0 [INFO] [stderr] Downloaded petal-neighbors v0.13.0 [INFO] [stderr] Downloaded succinct v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62f3d82791fca34c989bbe3d3d458a6ce8d9bd08507ff441f925debf6150a03a [INFO] running `Command { std: "docker" "start" "-a" "62f3d82791fca34c989bbe3d3d458a6ce8d9bd08507ff441f925debf6150a03a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62f3d82791fca34c989bbe3d3d458a6ce8d9bd08507ff441f925debf6150a03a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62f3d82791fca34c989bbe3d3d458a6ce8d9bd08507ff441f925debf6150a03a", kill_on_drop: false }` [INFO] [stdout] 62f3d82791fca34c989bbe3d3d458a6ce8d9bd08507ff441f925debf6150a03a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 734e053667456c049c9b44621ec44218624115e629e5b53ed7f51ba65abcd17d [INFO] running `Command { std: "docker" "start" "-a" "734e053667456c049c9b44621ec44218624115e629e5b53ed7f51ba65abcd17d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ordered-float v5.0.0 [INFO] [stderr] Compiling succinct v0.5.2 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling petal-neighbors v0.13.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling petal-clustering v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/dbscan.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/hdbscan.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/optics.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.63s [INFO] running `Command { std: "docker" "inspect" "734e053667456c049c9b44621ec44218624115e629e5b53ed7f51ba65abcd17d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "734e053667456c049c9b44621ec44218624115e629e5b53ed7f51ba65abcd17d", kill_on_drop: false }` [INFO] [stdout] 734e053667456c049c9b44621ec44218624115e629e5b53ed7f51ba65abcd17d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dd5ebc1cae7948741a585f64cb9d38ebeaee5511699643061b2e8b83f49f6e5 [INFO] running `Command { std: "docker" "start" "-a" "1dd5ebc1cae7948741a585f64cb9d38ebeaee5511699643061b2e8b83f49f6e5", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_builder v4.5.37 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ordered-float v5.0.0 [INFO] [stderr] Compiling succinct v0.5.2 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling clap v4.5.37 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling petal-neighbors v0.13.0 [INFO] [stderr] Compiling ndarray-rand v0.15.0 [INFO] [stderr] Compiling petal-clustering v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/dbscan.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/hdbscan.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/optics.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/dbscan.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/hdbscan.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/optics.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.01s [INFO] running `Command { std: "docker" "inspect" "1dd5ebc1cae7948741a585f64cb9d38ebeaee5511699643061b2e8b83f49f6e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dd5ebc1cae7948741a585f64cb9d38ebeaee5511699643061b2e8b83f49f6e5", kill_on_drop: false }` [INFO] [stdout] 1dd5ebc1cae7948741a585f64cb9d38ebeaee5511699643061b2e8b83f49f6e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a2d9449d530a84824584a1327a1069417d1f2e8a1624950d4438ae85f4cd8b62 [INFO] running `Command { std: "docker" "start" "-a" "a2d9449d530a84824584a1327a1069417d1f2e8a1624950d4438ae85f4cd8b62", kill_on_drop: false }` [INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stderr] --> src/dbscan.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stderr] --> src/hdbscan.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stderr] --> src/optics.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[must_use]` can be applied to data types, functions, unions, required trait methods, provided trait methods, inherent methods, foreign functions, and traits [INFO] [stderr] [INFO] [stderr] warning: `petal-clustering` (lib) generated 3 warnings (run `cargo fix --lib -p petal-clustering` to apply 3 suggestions) [INFO] [stderr] warning: `petal-clustering` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/petal_clustering-258fd9738d175c3e) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test dbscan::test::default ... ok [INFO] [stdout] test hdbscan::test::label ... ok [INFO] [stdout] test hdbscan::test::get_bcubed ... ok [INFO] [stdout] test hdbscan::test::get_stability ... ok [INFO] [stdout] test hdbscan::test::hdbscan32 ... ok [INFO] [stdout] test mst::test::bfs_mst ... ok [INFO] [stdout] test mst::test::condense_mst ... ok [INFO] [stdout] test hdbscan::test::outlier_scores ... ok [INFO] [stdout] test hdbscan::test::hdbscan64 ... ok [INFO] [stdout] test dbscan::test::fit_empty ... ok [INFO] [stdout] test mst::test::mst_linkage ... ok [INFO] [stdout] test optics::test::fit_empty ... ok [INFO] [stdout] test optics::test::optics ... ok [INFO] [stdout] test union_find::test::tree_union_find ... ok [INFO] [stdout] test optics::test::default ... ok [INFO] [stdout] test union_find::test::union_find ... ok [INFO] [stdout] test optics::test::core_samples ... ok [INFO] [stdout] test dbscan::test::dbscan ... ok [INFO] [stdout] test mst::test::boruvka ... ok [INFO] [stdout] test dbscan::test::dbscan_core_samples ... ok [INFO] [stdout] test dbscan::test::fortran_style_input ... ok [INFO] [stdout] test hdbscan::test::partial_labels ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests petal_clustering [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/dbscan.rs - dbscan::Dbscan (line 20) ... ok [INFO] [stdout] test src/hdbscan.rs - hdbscan::HDbscan (line 20) ... ok [INFO] [stdout] test src/optics.rs - optics::Optics (line 20) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a2d9449d530a84824584a1327a1069417d1f2e8a1624950d4438ae85f4cd8b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2d9449d530a84824584a1327a1069417d1f2e8a1624950d4438ae85f4cd8b62", kill_on_drop: false }` [INFO] [stdout] a2d9449d530a84824584a1327a1069417d1f2e8a1624950d4438ae85f4cd8b62