[INFO] fetching crate kdvtree 0.8.0...
[INFO] testing kdvtree-0.8.0 against 1.93.0 for beta-1.94-1
[INFO] extracting crate kdvtree 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate kdvtree 0.8.0
[INFO] finished tweaking crates.io crate kdvtree 0.8.0
[INFO] tweaked toml for crates.io crate kdvtree 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kdvtree 0.8.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b7e786324e558c677276536ecfad712e14e5c6c1c73722e86769d8c988c2094
[INFO] running `Command { std: "docker" "start" "-a" "0b7e786324e558c677276536ecfad712e14e5c6c1c73722e86769d8c988c2094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b7e786324e558c677276536ecfad712e14e5c6c1c73722e86769d8c988c2094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7e786324e558c677276536ecfad712e14e5c6c1c73722e86769d8c988c2094", kill_on_drop: false }`
[INFO] [stdout] 0b7e786324e558c677276536ecfad712e14e5c6c1c73722e86769d8c988c2094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36bae75b9c522125f3823b613a114990106d5dfb2b9dbedaa67ba11171d650b2
[INFO] running `Command { std: "docker" "start" "-a" "36bae75b9c522125f3823b613a114990106d5dfb2b9dbedaa67ba11171d650b2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling kdvtree v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout]     |                         ^
[INFO] [stdout] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stdout]     |                                                                                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 ~                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] 493 ~                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:40:63
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut dyn Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:511:71
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   shape_fragment: shape_fragment.clone(),
[INFO] [stdout]     |                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ShapeFragment<BS>` does not implement `Clone`, so calling `clone` on `&ShapeFragment<BS>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 511 -                                         shape_fragment: shape_fragment.clone(),
[INFO] [stdout] 511 +                                         shape_fragment: shape_fragment,
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ShapeFragment<BS>`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 334 + #[derive(Clone)]
[INFO] [stdout] 335 | struct ShapeFragment<B> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "36bae75b9c522125f3823b613a114990106d5dfb2b9dbedaa67ba11171d650b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36bae75b9c522125f3823b613a114990106d5dfb2b9dbedaa67ba11171d650b2", kill_on_drop: false }`
[INFO] [stdout] 36bae75b9c522125f3823b613a114990106d5dfb2b9dbedaa67ba11171d650b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05fa1140770c2c5ad992ef26ea9e8ccc4fecebddae47ec45347c6372ae1ec44e
[INFO] running `Command { std: "docker" "start" "-a" "05fa1140770c2c5ad992ef26ea9e8ccc4fecebddae47ec45347c6372ae1ec44e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling kdvtree v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout]     |                         ^
[INFO] [stdout] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stdout]     |                                                                                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 ~                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] 493 ~                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:40:63
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut dyn Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:511:71
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   shape_fragment: shape_fragment.clone(),
[INFO] [stdout]     |                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ShapeFragment<BS>` does not implement `Clone`, so calling `clone` on `&ShapeFragment<BS>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 511 -                                         shape_fragment: shape_fragment.clone(),
[INFO] [stdout] 511 +                                         shape_fragment: shape_fragment,
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ShapeFragment<BS>`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 334 + #[derive(Clone)]
[INFO] [stdout] 335 | struct ShapeFragment<B> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:492:25
[INFO] [stdout]     |
[INFO] [stdout] 492 |                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout]     |                         ^
[INFO] [stdout] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stdout]     |                                                                                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 492 ~                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] 493 ~                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tests.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn get_cut_point(cut_axis: &Axis, points: &mut Iterator<Item = Point2d>) -> Option<Point2d> {
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn get_cut_point(cut_axis: &Axis, points: &mut dyn Iterator<Item = Point2d>) -> Option<Point2d> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:40:63
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut dyn Iterator<Item = P>) -> Option<P> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:511:71
[INFO] [stdout]     |
[INFO] [stdout] 511 | ...                   shape_fragment: shape_fragment.clone(),
[INFO] [stdout]     |                                                     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ShapeFragment<BS>` does not implement `Clone`, so calling `clone` on `&ShapeFragment<BS>` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 511 -                                         shape_fragment: shape_fragment.clone(),
[INFO] [stdout] 511 +                                         shape_fragment: shape_fragment,
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ShapeFragment<BS>`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout] 334 + #[derive(Clone)]
[INFO] [stdout] 335 | struct ShapeFragment<B> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "05fa1140770c2c5ad992ef26ea9e8ccc4fecebddae47ec45347c6372ae1ec44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fa1140770c2c5ad992ef26ea9e8ccc4fecebddae47ec45347c6372ae1ec44e", kill_on_drop: false }`
[INFO] [stdout] 05fa1140770c2c5ad992ef26ea9e8ccc4fecebddae47ec45347c6372ae1ec44e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bc841873db72b572686b21642c96a3648d12e214d42c8eb1a7dc3407b10201f
[INFO] running `Command { std: "docker" "start" "-a" "6bc841873db72b572686b21642c96a3648d12e214d42c8eb1a7dc3407b10201f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stdout] running 5 tests
[INFO] [stderr]    --> src/lib.rs:492:25
[INFO] [stdout] test tests::kdv_tree_triangle ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::kdv_tree_basic ... ok
[INFO] [stderr] 492 |                         (self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stdout] test tests::kdv_tree_nearest ... ok
[INFO] [stderr]     |                         ^
[INFO] [stderr] 493 |                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less)
[INFO] [stderr]     |                                                                                                ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 492 ~                         self.cmp_p.cmp_points(axis, &needle_min, &shape_max) == Ordering::Greater ||
[INFO] [stderr] 493 ~                          self.cmp_p.cmp_points(axis, &needle_max, &shape_min) == Ordering::Less
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:63
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut dyn Iterator<Item = P>) -> Option<P> {
[INFO] [stderr]    |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/lib.rs:511:71
[INFO] [stderr]     |
[INFO] [stderr] 511 | ...                   shape_fragment: shape_fragment.clone(),
[INFO] [stderr]     |                                                     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `ShapeFragment<BS>` does not implement `Clone`, so calling `clone` on `&ShapeFragment<BS>` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 511 -                                         shape_fragment: shape_fragment.clone(),
[INFO] [stderr] 511 +                                         shape_fragment: shape_fragment,
[INFO] [stderr]     |
[INFO] [stderr] help: if you meant to clone `ShapeFragment<BS>`, implement `Clone` for it
[INFO] [stderr]     |
[INFO] [stderr] 334 + #[derive(Clone)]
[INFO] [stderr] 335 | struct ShapeFragment<B> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `kdvtree` (lib) generated 3 warnings (run `cargo fix --lib -p kdvtree` to apply 3 suggestions)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tests.rs:36:48
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn get_cut_point(cut_axis: &Axis, points: &mut Iterator<Item = Point2d>) -> Option<Point2d> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn get_cut_point(cut_axis: &Axis, points: &mut dyn Iterator<Item = Point2d>) -> Option<Point2d> {
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:63
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut Iterator<Item = P>) -> Option<P> {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 40 | impl<A, P, F> GetCutPoint<A, P> for F where F: FnMut(&A, &mut dyn Iterator<Item = P>) -> Option<P> {
[INFO] [stderr]    |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `kdvtree` (lib test) generated 4 warnings (2 duplicates) (run `cargo fix --lib -p kdvtree --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kdvtree-17201849f844b6a6)
[INFO] [stdout] test tests::kdv_tree_nearest_check ... ok
[INFO] [stdout] test tests::kdv_tree_nearest_big_o ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::kdv_tree_nearest_big_o stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::kdv_tree_nearest_big_o' (20) panicked at src/tests.rs:736:5:
[INFO] [stdout] assertion failed: stats_10k.0 * 10000 < stats_10k.2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b9270cca242 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b9270cca242 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b9270cca242 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5b9270cca242 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5b9270cda1c7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b9270cda1c7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5b9270c98ec6 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b9270c98ec6 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b9270ca9539 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5b9270ca9539 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b9270ca93d1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b9270c6310e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b9270c6310e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b9270ca97b2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b9270ca97b2 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b9270ca962a - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5b9270ca4b79 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5b9270c8dc8d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b9270ce187c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b9270ce1842 - core::panicking::panic::h40aea00c5b72b770
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5b9270c3fe5f - kdvtree::tests::kdv_tree_nearest_big_o::hc203ff2f0bc8b927
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:736:5
[INFO] [stdout]   21:     0x5b9270c3fed7 - kdvtree::tests::kdv_tree_nearest_big_o::{{closure}}::hdd82eb70b9fd5e2e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:690:28
[INFO] [stdout]   22:     0x5b9270c32886 - core::ops::function::FnOnce::call_once::h81a0e2e674e4b5f4
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5b9270c62f3b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5b9270c62f3b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5b9270c768ca - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5b9270c768ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5b9270c768ca - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5b9270c768ca - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5b9270c768ca - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5b9270c768ca - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5b9270c768ca - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5b9270c50b64 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5b9270c50b64 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   34:     0x5b9270c54492 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   35:     0x5b9270c54492 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5b9270c54492 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5b9270c54492 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5b9270c54492 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5b9270c54492 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   40:     0x5b9270c54492 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5b9270ca01ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5b9270ca01ff - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7aa755352aa4 - <unknown>
[INFO] [stdout]   44:     0x7aa7553dfa64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::kdv_tree_nearest_big_o
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.97s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6bc841873db72b572686b21642c96a3648d12e214d42c8eb1a7dc3407b10201f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc841873db72b572686b21642c96a3648d12e214d42c8eb1a7dc3407b10201f", kill_on_drop: false }`
[INFO] [stdout] 6bc841873db72b572686b21642c96a3648d12e214d42c8eb1a7dc3407b10201f
