[INFO] crate octree 0.1.0 is already in cache
[INFO] testing octree-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate octree 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate octree 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate octree 0.1.0
[INFO] finished tweaking crates.io crate octree 0.1.0
[INFO] tweaked toml for crates.io crate octree 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate octree 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ab83447220d63df476d0689cccefe3f3cd74566452dd04b82ec53f5616862d5
[INFO] running `"docker" "start" "-a" "2ab83447220d63df476d0689cccefe3f3cd74566452dd04b82ec53f5616862d5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling vecfx v0.1.2
[INFO] [stderr]    Compiling octree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `neighboring`
[INFO] [stderr]   --> src/octant.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn neighboring(&self, other: &Octant) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_depth`
[INFO] [stderr]    --> src/octree.rs:269:4
[INFO] [stderr]     |
[INFO] [stderr] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "2ab83447220d63df476d0689cccefe3f3cd74566452dd04b82ec53f5616862d5"`
[INFO] running `"docker" "rm" "-f" "2ab83447220d63df476d0689cccefe3f3cd74566452dd04b82ec53f5616862d5"`
[INFO] [stdout] 2ab83447220d63df476d0689cccefe3f3cd74566452dd04b82ec53f5616862d5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ccf7cb50c8e13ea43ccc35f33e2d30259c7383e9de2bb849073aae7ede33abf7
[INFO] running `"docker" "start" "-a" "ccf7cb50c8e13ea43ccc35f33e2d30259c7383e9de2bb849073aae7ede33abf7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling bstr v0.2.11
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling timeit v0.1.2
[INFO] [stderr] warning: method is never used: `neighboring`
[INFO] [stderr]   --> src/octant.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn neighboring(&self, other: &Octant) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_depth`
[INFO] [stderr]    --> src/octree.rs:269:4
[INFO] [stderr]     |
[INFO] [stderr] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]    Compiling octree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `neighbors`
[INFO] [stderr]   --> examples/demo.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |             let neighbors: Vec<_> = tree.search(q, 8.0).collect();
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_depth`
[INFO] [stderr]    --> src/octree.rs:269:4
[INFO] [stderr]     |
[INFO] [stderr] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.44s
[INFO] running `"docker" "inspect" "ccf7cb50c8e13ea43ccc35f33e2d30259c7383e9de2bb849073aae7ede33abf7"`
[INFO] running `"docker" "rm" "-f" "ccf7cb50c8e13ea43ccc35f33e2d30259c7383e9de2bb849073aae7ede33abf7"`
[INFO] [stdout] ccf7cb50c8e13ea43ccc35f33e2d30259c7383e9de2bb849073aae7ede33abf7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 40c73e78f2f80a2b9713a01727975e120c5f59903a105a14223d88fc7034d45a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "40c73e78f2f80a2b9713a01727975e120c5f59903a105a14223d88fc7034d45a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: method is never used: `neighboring`
[INFO] [stderr]   --> src/octant.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn neighboring(&self, other: &Octant) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_depth`
[INFO] [stderr]    --> src/octree.rs:269:4
[INFO] [stderr]     |
[INFO] [stderr] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `neighbors`
[INFO] [stderr]   --> examples/demo.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |             let neighbors: Vec<_> = tree.search(q, 8.0).collect();
[INFO] [stderr]    |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `max_depth`
[INFO] [stderr]    --> src/octree.rs:269:4
[INFO] [stderr]     |
[INFO] [stderr] 269 | fn max_depth(max_extent: f64, min_extent: f64) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/octree-245670209cb0a414
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test octree::test_octree_cell_index ... ok
[INFO] [stdout] test octant::test_octant ... ok
[INFO] [stdout] test octree::test_octree_factor ... ok
[INFO] [stdout] test octree::test_octree_struct ... ok
[INFO] [stdout] test octree::test_octree_split_children ... ok
[INFO] [stdout] test query::test_octree_query_relations ... ok
[INFO] [stdout] test query::test_octree_init ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/octree-052144726390d922
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_octree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests octree
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "40c73e78f2f80a2b9713a01727975e120c5f59903a105a14223d88fc7034d45a"`
[INFO] running `"docker" "rm" "-f" "40c73e78f2f80a2b9713a01727975e120c5f59903a105a14223d88fc7034d45a"`
[INFO] [stdout] 40c73e78f2f80a2b9713a01727975e120c5f59903a105a14223d88fc7034d45a