[INFO] fetching crate kiddo 0.1.4...
[INFO] testing kiddo-0.1.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate kiddo 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate kiddo 0.1.4 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kiddo 0.1.4
[INFO] finished tweaking crates.io crate kiddo 0.1.4
[INFO] tweaked toml for crates.io crate kiddo 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76fe68cd3594e4ada4f5b9521b81dadedec3c13f6ded9f1e36c3a93c0fcfdea2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76fe68cd3594e4ada4f5b9521b81dadedec3c13f6ded9f1e36c3a93c0fcfdea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76fe68cd3594e4ada4f5b9521b81dadedec3c13f6ded9f1e36c3a93c0fcfdea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76fe68cd3594e4ada4f5b9521b81dadedec3c13f6ded9f1e36c3a93c0fcfdea2", kill_on_drop: false }`
[INFO] [stdout] 76fe68cd3594e4ada4f5b9521b81dadedec3c13f6ded9f1e36c3a93c0fcfdea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f83331f897b2286d9d33655ba41414a790991b82a4b1a6eff4e15dcc93be8ea7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f83331f897b2286d9d33655ba41414a790991b82a4b1a6eff4e15dcc93be8ea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling kiddo v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_generics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `Command { std: "docker" "inspect" "f83331f897b2286d9d33655ba41414a790991b82a4b1a6eff4e15dcc93be8ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83331f897b2286d9d33655ba41414a790991b82a4b1a6eff4e15dcc93be8ea7", kill_on_drop: false }`
[INFO] [stdout] f83331f897b2286d9d33655ba41414a790991b82a4b1a6eff4e15dcc93be8ea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f277c5c5ee16113e47f5fc94121d3aeddbd1d99cef7e625e6fbb6c0c8c4a74e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6f277c5c5ee16113e47f5fc94121d3aeddbd1d99cef7e625e6fbb6c0c8c4a74e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_generics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling kiddo v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `kiddo::distance::squared_euclidean`
[INFO] [stdout]  --> tests/serde.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use kiddo::distance::squared_euclidean;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kiddo::ErrorKind`
[INFO] [stdout]  --> tests/serde.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use kiddo::ErrorKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kiddo::KdTree`
[INFO] [stdout]  --> tests/serde.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use kiddo::KdTree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `POINT_A`
[INFO] [stdout]   --> tests/serde.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | static POINT_A: ([f64; 2], usize) = ([0f64, 0f64], 0);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `POINT_B`
[INFO] [stdout]   --> tests/serde.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | static POINT_B: ([f64; 2], usize) = ([1f64, 1f64], 1);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `POINT_C`
[INFO] [stdout]   --> tests/serde.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | static POINT_C: ([f64; 2], usize) = ([2f64, 2f64], 2);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `POINT_D`
[INFO] [stdout]   --> tests/serde.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | static POINT_D: ([f64; 2], usize) = ([3f64, 3f64], 3);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_generics)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout]   = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "6f277c5c5ee16113e47f5fc94121d3aeddbd1d99cef7e625e6fbb6c0c8c4a74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f277c5c5ee16113e47f5fc94121d3aeddbd1d99cef7e625e6fbb6c0c8c4a74e", kill_on_drop: false }`
[INFO] [stdout] 6f277c5c5ee16113e47f5fc94121d3aeddbd1d99cef7e625e6fbb6c0c8c4a74e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2e304166ad8134fb4218cedf63018ff927c3247e5f509ba4831e50a6e84a58f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2e304166ad8134fb4218cedf63018ff927c3247e5f509ba4831e50a6e84a58f", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(const_generics)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr]   = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
[INFO] [stderr] 
[INFO] [stderr] warning: `kiddo` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `kiddo::distance::squared_euclidean`
[INFO] [stderr]  --> tests/serde.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use kiddo::distance::squared_euclidean;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kiddo::ErrorKind`
[INFO] [stderr]  --> tests/serde.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use kiddo::ErrorKind;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kiddo::KdTree`
[INFO] [stderr]  --> tests/serde.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use kiddo::KdTree;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `POINT_A`
[INFO] [stderr]   --> tests/serde.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | static POINT_A: ([f64; 2], usize) = ([0f64, 0f64], 0);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `POINT_B`
[INFO] [stderr]   --> tests/serde.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | static POINT_B: ([f64; 2], usize) = ([1f64, 1f64], 1);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `POINT_C`
[INFO] [stderr]   --> tests/serde.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | static POINT_C: ([f64; 2], usize) = ([2f64, 2f64], 2);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `POINT_D`
[INFO] [stderr]   --> tests/serde.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | static POINT_D: ([f64; 2], usize) = ([3f64, 3f64], 3);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kiddo` (test "serde") generated 7 warnings
[INFO] [stderr] warning: `kiddo` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kiddo-898a8065327a6a00)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test kiddo::tests::it_has_default_capacity ... ok
[INFO] [stdout] test util::tests::test_distance_outside_inf ... ok
[INFO] [stdout] test util::tests::distance_to_half_space ... ok
[INFO] [stdout] test kiddo::tests::it_can_be_cloned ... ok
[INFO] [stdout] test util::tests::test_distance_inside_inf ... ok
[INFO] [stdout] test util::tests::test_distance_inside_normal ... ok
[INFO] [stdout] test util::tests::test_normal_distance_to_space ... ok
[INFO] [stderr]      Running tests/count_dist.rs (/opt/rustwide/target/debug/deps/count_dist-a3b56ac5f4e5ee34)
[INFO] [stdout] test kiddo::tests::it_holds_on_to_its_capacity_before_splitting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/kdtree.rs (/opt/rustwide/target/debug/deps/kdtree-78b2a5ae04396961)
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test handles_remove_multiple_match ... ok
[INFO] [stdout] test handles_drops_correctly ... ok
[INFO] [stdout] test handles_pending_order ... ok
[INFO] [stdout] test handles_non_finite_coordinate ... ok
[INFO] [stdout] test handles_remove_correctly ... ok
[INFO] [stdout] test handles_remove_no_match ... ok
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-d44c6043f7addfdd)
[INFO] [stdout] test handles_singularity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kiddo
[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] [stderr] warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(const_generics)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stderr]   = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 14 tests
[INFO] [stderr] 
[INFO] [stdout] test src/distance.rs - distance::squared_euclidean (line 20) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::is_leaf (line 151) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::add (line 736) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::new (line 87) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::best_n_within (line 416) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::with_capacity (line 103) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::size (line 132) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::iter_nearest (line 687) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::nearest_one (line 249) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::within_unsorted (line 378) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::within (line 336) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::best_n_within_into_iter (line 477) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A, T, K>::nearest (line 181) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2e304166ad8134fb4218cedf63018ff927c3247e5f509ba4831e50a6e84a58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e304166ad8134fb4218cedf63018ff927c3247e5f509ba4831e50a6e84a58f", kill_on_drop: false }`
[INFO] [stdout] e2e304166ad8134fb4218cedf63018ff927c3247e5f509ba4831e50a6e84a58f