[INFO] fetching crate tpntree 0.5.1...
[INFO] testing tpntree-0.5.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tpntree 0.5.1 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate tpntree 0.5.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tpntree 0.5.1
[INFO] finished tweaking crates.io crate tpntree 0.5.1
[INFO] tweaked toml for crates.io crate tpntree 0.5.1 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wyz v0.4.0
[INFO] [stderr]   Downloaded bitvec v0.22.3
[INFO] [stderr]   Downloaded funty v1.2.0
[INFO] [stderr]   Downloaded nalgebra v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b87ed8a269f2336107151a074ba4d9732774d5b8aeb055dfd84893344f78fab
[INFO] running `Command { std: "docker" "start" "-a" "1b87ed8a269f2336107151a074ba4d9732774d5b8aeb055dfd84893344f78fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b87ed8a269f2336107151a074ba4d9732774d5b8aeb055dfd84893344f78fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b87ed8a269f2336107151a074ba4d9732774d5b8aeb055dfd84893344f78fab", kill_on_drop: false }`
[INFO] [stdout] 1b87ed8a269f2336107151a074ba4d9732774d5b8aeb055dfd84893344f78fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b02a138fc3e42b390f0c9aa6125a927130e34c6bcefe3cdad41c150e361b3bc
[INFO] running `Command { std: "docker" "start" "-a" "5b02a138fc3e42b390f0c9aa6125a927130e34c6bcefe3cdad41c150e361b3bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling wyz v0.4.0
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling nalgebra v0.28.0
[INFO] [stderr]    Compiling tpntree v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.51s
[INFO] running `Command { std: "docker" "inspect" "5b02a138fc3e42b390f0c9aa6125a927130e34c6bcefe3cdad41c150e361b3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b02a138fc3e42b390f0c9aa6125a927130e34c6bcefe3cdad41c150e361b3bc", kill_on_drop: false }`
[INFO] [stdout] 5b02a138fc3e42b390f0c9aa6125a927130e34c6bcefe3cdad41c150e361b3bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fe41fc05b4495298d75fc0351ba25294507a2ec9437191cb60aa0493468121d
[INFO] running `Command { std: "docker" "start" "-a" "0fe41fc05b4495298d75fc0351ba25294507a2ec9437191cb60aa0493468121d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tpntree v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `Option::<T>::insert` that must be used
[INFO] [stdout]   --> src/tpntree/iterators.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             child.data_mut().insert(2.0);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: if you intended to set a value, consider assignment instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Option::<T>::insert` that must be used
[INFO] [stdout]   --> src/tpntree/iterators.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             child.data_mut().insert(3.0);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you intended to set a value, consider assignment instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "0fe41fc05b4495298d75fc0351ba25294507a2ec9437191cb60aa0493468121d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe41fc05b4495298d75fc0351ba25294507a2ec9437191cb60aa0493468121d", kill_on_drop: false }`
[INFO] [stdout] 0fe41fc05b4495298d75fc0351ba25294507a2ec9437191cb60aa0493468121d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8802c36a6315b2d3ac490048482359b81128da62234d62cbac4a166c9a074ede
[INFO] running `Command { std: "docker" "start" "-a" "8802c36a6315b2d3ac490048482359b81128da62234d62cbac4a166c9a074ede", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused return value of `Option::<T>::insert` that must be used
[INFO] [stderr]   --> src/tpntree/iterators.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             child.data_mut().insert(2.0);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: if you intended to set a value, consider assignment instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Option::<T>::insert` that must be used
[INFO] [stderr]   --> src/tpntree/iterators.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |             child.data_mut().insert(3.0);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: if you intended to set a value, consider assignment instead
[INFO] [stderr] 
[INFO] [stderr] warning: `tpntree` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tpntree-78f5803de3152c9d)
[INFO] [stderr]    Doc-tests tpntree
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tpntree::nalgebra::tests::calculate_variance_alone ... ok
[INFO] [stdout] test tpntree::iterators::tests::iterate_depth_first ... ok
[INFO] [stdout] test tpntree::iterators::tests::iterate_breadth_first ... ok
[INFO] [stdout] test tpntree::spatial::tests::insert_into_root ... ok
[INFO] [stdout] test tpntree::nalgebra::tests::calculate_variance_with_children ... ok
[INFO] [stdout] test tpntree::spatial::tests::insert_and_split ... ok
[INFO] [stdout] test tpntree::spatial::tests::tree_contains_coordinates ... ok
[INFO] [stdout] test tpntree::spatial::tests::tree_does_not_contain_coordinates ... ok
[INFO] [stdout] test tpntree::tests::divide_into_subregions_dim_1 ... ok
[INFO] [stdout] test tpntree::tests::divide_into_subregions_dim_2 ... ok
[INFO] [stdout] test tpntree::tests::get_adjacent_trees_dimension_one ... ok
[INFO] [stdout] test tpntree::tests::get_adjacent_trees_dimension_two ... ok
[INFO] [stdout] test tpntree::tests::divide_into_subregions_dim_3 ... ok
[INFO] [stdout] test tpntree_dynamic::nalgebra::tests::calculate_variance_alone ... ok
[INFO] [stdout] test tpntree_dynamic::iterators::tests::iterate_depth_first ... ok
[INFO] [stdout] test tpntree_dynamic::iterators::tests::iterate_breadth_first ... ok
[INFO] [stdout] test tpntree_dynamic::tests::divide_into_subregions_dim_1 ... ok
[INFO] [stdout] test tpntree_dynamic::nalgebra::tests::calculate_variance_with_children ... ok
[INFO] [stdout] test tpntree_dynamic::tests::divide_into_subregions_dim_2 ... ok
[INFO] [stdout] test tpntree_dynamic::tests::get_adjacent_trees_dimension_two ... ok
[INFO] [stdout] test tpntree_dynamic::tests::get_adjacent_trees_dimension_one ... ok
[INFO] [stdout] test tpntree_dynamic::tests::divide_into_subregions_dim_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree<T,N>::new (line 45) ... ok
[INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree<T,N>::new (line 36) ... ok
[INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree<T>::new (line 41) ... ok
[INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree<T,N>::root (line 67) ... ok
[INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree<T>::new (line 32) ... ok
[INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree<T>::root (line 67) ... ok
[INFO] [stdout] test src/tpntree/spatial.rs - tpntree::spatial::SpatialTree<T,N>::spans (line 15) ... ok
[INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree<T,N>::divide (line 86) ... ok
[INFO] [stdout] test src/tpntree/spatial.rs - tpntree::spatial::SpatialTree<T,N>::insert_by_coordinates (line 42) ... ok
[INFO] [stdout] test src/tpntree/spatial.rs - tpntree::spatial::SpatialTree<T,N>::find_by_coordinates (line 98) ... ok
[INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree<T>::divide (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8802c36a6315b2d3ac490048482359b81128da62234d62cbac4a166c9a074ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8802c36a6315b2d3ac490048482359b81128da62234d62cbac4a166c9a074ede", kill_on_drop: false }`
[INFO] [stdout] 8802c36a6315b2d3ac490048482359b81128da62234d62cbac4a166c9a074ede