[INFO] fetching crate kiddo 0.2.1...
[INFO] testing kiddo-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate kiddo 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate kiddo 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kiddo 0.2.1
[INFO] finished tweaking crates.io crate kiddo 0.2.1
[INFO] tweaked toml for crates.io crate kiddo 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.2.1
[INFO] [stderr]   Downloaded aligned v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3d5863b940720955a6a3d9c2d6645651545e363197abe956e649f9805459483
[INFO] running `Command { std: "docker" "start" "-a" "e3d5863b940720955a6a3d9c2d6645651545e363197abe956e649f9805459483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3d5863b940720955a6a3d9c2d6645651545e363197abe956e649f9805459483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d5863b940720955a6a3d9c2d6645651545e363197abe956e649f9805459483", kill_on_drop: false }`
[INFO] [stdout] e3d5863b940720955a6a3d9c2d6645651545e363197abe956e649f9805459483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d40d94b1a2fab9275e75e34c067d0b89c1b27cb385ff19c19fd96836a2a47bb
[INFO] running `Command { std: "docker" "start" "-a" "6d40d94b1a2fab9275e75e34c067d0b89c1b27cb385ff19c19fd96836a2a47bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling kiddo v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "6d40d94b1a2fab9275e75e34c067d0b89c1b27cb385ff19c19fd96836a2a47bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d40d94b1a2fab9275e75e34c067d0b89c1b27cb385ff19c19fd96836a2a47bb", kill_on_drop: false }`
[INFO] [stdout] 6d40d94b1a2fab9275e75e34c067d0b89c1b27cb385ff19c19fd96836a2a47bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 578a3313d2c0733c0e36830a0d0648b429b44a3942f92ab132d988b462d9b346
[INFO] running `Command { std: "docker" "start" "-a" "578a3313d2c0733c0e36830a0d0648b429b44a3942f92ab132d988b462d9b346", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling aligned v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rand_distr v0.4.2
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling kiddo v0.2.1 (/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::KdTree`
[INFO] [stdout]  --> tests/serde.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use kiddo::KdTree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `POINT_A`
[INFO] [stdout]  --> tests/serde.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | 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:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | 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:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | static POINT_D: ([f64; 2], usize) = ([3f64, 3f64], 3);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.64s
[INFO] running `Command { std: "docker" "inspect" "578a3313d2c0733c0e36830a0d0648b429b44a3942f92ab132d988b462d9b346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578a3313d2c0733c0e36830a0d0648b429b44a3942f92ab132d988b462d9b346", kill_on_drop: false }`
[INFO] [stdout] 578a3313d2c0733c0e36830a0d0648b429b44a3942f92ab132d988b462d9b346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] affde289293174421e7981ebeba3e889b5a9b60482070f739247e56fb15db92a
[INFO] running `Command { std: "docker" "start" "-a" "affde289293174421e7981ebeba3e889b5a9b60482070f739247e56fb15db92a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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::KdTree`
[INFO] [stderr]  --> tests/serde.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use kiddo::KdTree;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `POINT_A`
[INFO] [stderr]  --> tests/serde.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | 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:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | 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:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | 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:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | static POINT_D: ([f64; 2], usize) = ([3f64, 3f64], 3);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kiddo` (test "serde") generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kiddo-68802f809aefb845)
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/count_dist.rs (/opt/rustwide/target/debug/deps/count_dist-54b72b0e90ac6f01)
[INFO] [stdout] test kiddo::tests::it_has_default_capacity ... ok
[INFO] [stdout] test kiddo::tests::it_can_be_cloned ... ok
[INFO] [stdout] test util::tests::distance_to_half_space ... 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_distance_outside_inf ... ok
[INFO] [stdout] test kiddo::tests::it_holds_on_to_its_capacity_before_splitting ... ok
[INFO] [stdout] test util::tests::test_normal_distance_to_space ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/kdtree.rs (/opt/rustwide/target/debug/deps/kdtree-26af7844ecaabee2)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test handles_drops_correctly ... ok
[INFO] [stdout] test handles_non_finite_coordinate ... ok
[INFO] [stdout] test handles_pending_order ... ok
[INFO] [stdout] test handles_remove_correctly ... ok
[INFO] [stdout] test handles_remove_multiple_match ... ok
[INFO] [stdout] test handles_remove_no_match ... ok
[INFO] [stdout] test it_works ... ok
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-3b2265e7e840642c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kiddo
[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] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/distance.rs - distance::squared_euclidean (line 23) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::add (line 747) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::with_per_node_capacity (line 105) ... 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>::size (line 141) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::is_leaf (line 160) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::nearest_one (line 258) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::best_n_within_into_iter (line 486) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::iter_nearest (line 698) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::best_n_within (line 425) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::within_unsorted (line 387) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::nearest (line 190) ... ok
[INFO] [stdout] test src/kiddo.rs - kiddo::KdTree<A,T,K>::within (line 345) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "affde289293174421e7981ebeba3e889b5a9b60482070f739247e56fb15db92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "affde289293174421e7981ebeba3e889b5a9b60482070f739247e56fb15db92a", kill_on_drop: false }`
[INFO] [stdout] affde289293174421e7981ebeba3e889b5a9b60482070f739247e56fb15db92a