[INFO] fetching crate rstar 0.8.0...
[INFO] testing rstar-0.8.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate rstar 0.8.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rstar 0.8.0 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 rstar 0.8.0
[INFO] finished tweaking crates.io crate rstar 0.8.0
[INFO] tweaked toml for crates.io crate rstar 0.8.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cd8ad29b5896e5e0f79af1d8f2d094570973be77e5dc1fe7d97f4f57cf2721f5
[INFO] running `"docker" "start" "-a" "cd8ad29b5896e5e0f79af1d8f2d094570973be77e5dc1fe7d97f4f57cf2721f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling heapless v0.5.5
[INFO] [stderr]    Compiling rstar v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `"docker" "inspect" "cd8ad29b5896e5e0f79af1d8f2d094570973be77e5dc1fe7d97f4f57cf2721f5"`
[INFO] running `"docker" "rm" "-f" "cd8ad29b5896e5e0f79af1d8f2d094570973be77e5dc1fe7d97f4f57cf2721f5"`
[INFO] [stdout] cd8ad29b5896e5e0f79af1d8f2d094570973be77e5dc1fe7d97f4f57cf2721f5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] c0f5a09268052aebc939bd46d4e92f66a2fb2842d2dcbe1ebbac1ade7c89f86c
[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" "c0f5a09268052aebc939bd46d4e92f66a2fb2842d2dcbe1ebbac1ade7c89f86c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rand_hc v0.2.0
[INFO] [stderr]    Compiling rstar v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `"docker" "inspect" "c0f5a09268052aebc939bd46d4e92f66a2fb2842d2dcbe1ebbac1ade7c89f86c"`
[INFO] running `"docker" "rm" "-f" "c0f5a09268052aebc939bd46d4e92f66a2fb2842d2dcbe1ebbac1ade7c89f86c"`
[INFO] [stdout] c0f5a09268052aebc939bd46d4e92f66a2fb2842d2dcbe1ebbac1ade7c89f86c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f9d1a22189b47e377bc5dbc11acae6575759446aff5cb7da7d9a7c6ccc97f2cb
[INFO] running `"docker" "start" "-a" "f9d1a22189b47e377bc5dbc11acae6575759446aff5cb7da7d9a7c6ccc97f2cb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rstar-8dd8a74306e90878
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test algorithm::iterators::test::test_locate_in_envelope ... ok
[INFO] [stdout] test algorithm::nearest_neighbor::test::test_nearest_neighbor_empty ... ok
[INFO] [stdout] test algorithm::iterators::test::test_root_node_is_not_always_unpacked ... ok
[INFO] [stdout] test algorithm::intersection_iterator::test::test_intersection_between_trees ... ok
[INFO] [stdout] test algorithm::iterators::test::test_locate_all ... ok
[INFO] [stdout] test algorithm::iterators::test::test_locate_with_selection_func ... ok
[INFO] [stdout] test algorithm::bulk_load::cluster_group_iterator::test::test_cluster_group_iterator ... ok
[INFO] [stdout] test primitives::line::test::edge_distance ... ok
[INFO] [stdout] test rtree::test::test_create_rtree_with_parameters ... ok
[INFO] [stdout] test primitives::line::test::length_2 ... ok
[INFO] [stdout] test primitives::rectangle::test::rectangle_distance ... ok
[INFO] [stdout] test rtree::test::test_fmt_debug ... ok
[INFO] [stdout] test rtree::test::test_default ... ok
[INFO] [stdout] test algorithm::bulk_load::bulk_load_sequential::test::test_bulk_load_small ... ok
[INFO] [stdout] test algorithm::iterators::test::test_locate_within_distance ... ok
[INFO] [stdout] test rtree::test::test_insert_single ... ok
[INFO] [stdout] test algorithm::nearest_neighbor::test::test_nearest_neighbor ... ok
[INFO] [stdout] test algorithm::removal::test::test_remove_at_point ... ok
[INFO] [stdout] test algorithm::bulk_load::bulk_load_sequential::test::test_bulk_load_large ... ok
[INFO] [stdout] test algorithm::intersection_iterator::test::test_trivial_intersections ... ok
[INFO] [stdout] test algorithm::removal::test::test_remove ... ok
[INFO] [stdout] test algorithm::nearest_neighbor::test::test_nearest_neighbor_iterator_with_distance_2 ... ok
[INFO] [stdout] test algorithm::removal::test::test_remove_and_insert_rectangles ... ok
[INFO] [stdout] test algorithm::removal::test::test_remove_and_insert ... ok
[INFO] [stdout] test rtree::test::test_insert_many ... ok
[INFO] [stdout] test algorithm::nearest_neighbor::test::test_nearest_neighbor_iterator ... ok
[INFO] [stdout] test algorithm::iterators::test::test_iteration ... ok
[INFO] [stdout] test algorithm::bulk_load::bulk_load_sequential::test::test_bulk_load_with_different_sizes ... ok
[INFO] [stderr]    Doc-tests rstar
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/object.rs - object::PointDistance (line 96) ... ok
[INFO] [stdout] test src/primitives/line.rs - primitives::line::Line<P>::length_2 (line 65) ... ok
[INFO] [stdout] test src/primitives/line.rs - primitives::line::Line<P>::nearest_point (line 84) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree (line 95) ... ok
[INFO] [stdout] test src/point.rs - point::Point (line 115) ... ok
[INFO] [stdout] test src/primitives/point_with_data.rs - primitives::point_with_data::PointWithData (line 9) ... ok
[INFO] [stdout] test src/object.rs - object::RTreeObject (line 23) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::locate_all_at_point (line 480) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::locate_in_envelope (line 290) ... ok
[INFO] [stdout] test src/point.rs - point::RTreeNum (line 16) ... ok
[INFO] [stdout] test src/primitives/line.rs - primitives::line::Line (line 15) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::contains (line 545) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::locate_in_envelope_intersecting (line 322) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree (line 64) ... ok
[INFO] [stdout] test src/params.rs - params::RTreeParams (line 10) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::iter (line 259) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::nearest_neighbor_iter (line 640) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::remove (line 566) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::pop_nearest_neighbor (line 686) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::remove_at_point (line 515) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::size (line 240) ... ok
[INFO] [stdout] test src/rtree.rs - rtree::RTree<T, Params>::nearest_neighbor (line 594) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f9d1a22189b47e377bc5dbc11acae6575759446aff5cb7da7d9a7c6ccc97f2cb"`
[INFO] running `"docker" "rm" "-f" "f9d1a22189b47e377bc5dbc11acae6575759446aff5cb7da7d9a7c6ccc97f2cb"`
[INFO] [stdout] f9d1a22189b47e377bc5dbc11acae6575759446aff5cb7da7d9a7c6ccc97f2cb