[INFO] crate fux_kdtree 0.2.0 is already in cache
[INFO] testing fux_kdtree-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate fux_kdtree 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fux_kdtree 0.2.0 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 fux_kdtree 0.2.0
[INFO] finished tweaking crates.io crate fux_kdtree 0.2.0
[INFO] tweaked toml for crates.io crate fux_kdtree 0.2.0 written to /workspace/builds/worker-0/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] [stderr] warning: path `/workspace/builds/worker-0/source/src/bench.rs` was erroneously implicitly accepted for benchmark `bench`,
[INFO] [stderr] please set bench.path in Cargo.toml
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8605bf34323bc19da8a03551e507e1a448da0b7f6f57767fb062f98b0e4ea9bf
[INFO] running `"docker" "start" "-a" "8605bf34323bc19da8a03551e507e1a448da0b7f6f57767fb062f98b0e4ea9bf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/bench.rs` was erroneously implicitly accepted for benchmark `bench`,
[INFO] [stderr] please set bench.path in Cargo.toml
[INFO] [stderr]    Compiling fux_kdtree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "8605bf34323bc19da8a03551e507e1a448da0b7f6f57767fb062f98b0e4ea9bf"`
[INFO] running `"docker" "rm" "-f" "8605bf34323bc19da8a03551e507e1a448da0b7f6f57767fb062f98b0e4ea9bf"`
[INFO] [stdout] 8605bf34323bc19da8a03551e507e1a448da0b7f6f57767fb062f98b0e4ea9bf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 038bae3a9b9cf946ae8350750c048cd5550c92f83bd350c25e0a414cf411d563
[INFO] running `"docker" "start" "-a" "038bae3a9b9cf946ae8350750c048cd5550c92f83bd350c25e0a414cf411d563"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/bench.rs` was erroneously implicitly accepted for benchmark `bench`,
[INFO] [stderr] please set bench.path in Cargo.toml
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.3.2
[INFO] [stderr]    Compiling fux_kdtree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `"docker" "inspect" "038bae3a9b9cf946ae8350750c048cd5550c92f83bd350c25e0a414cf411d563"`
[INFO] running `"docker" "rm" "-f" "038bae3a9b9cf946ae8350750c048cd5550c92f83bd350c25e0a414cf411d563"`
[INFO] [stdout] 038bae3a9b9cf946ae8350750c048cd5550c92f83bd350c25e0a414cf411d563
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8d1c76855e4eb631cd804ff7b531ef782d5ab6a1c9e2c19cb9215b1684b1eec8
[INFO] running `"docker" "start" "-a" "8d1c76855e4eb631cd804ff7b531ef782d5ab6a1c9e2c19cb9215b1684b1eec8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/bench.rs` was erroneously implicitly accepted for benchmark `bench`,
[INFO] [stderr] please set bench.path in Cargo.toml
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kdtree-c784e34509ca32e5
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test kdtree::bounds::tests::bounds_test ... ok
[INFO] [stdout] test kdtree::partition::tests::parition_kdtree_works ... ok
[INFO] [stdout] test kdtree::distance::tests::squared_euclidean_test_1d ... ok
[INFO] [stdout] test kdtree::distance::tests::squared_euclidean_test_2d ... ok
[INFO] [stdout] test kdtree::tests::incremental_add_adds_as_expected ... ok
[INFO] [stdout] test kdtree::tests::incremental_add_filters_duplicates ... ok
[INFO] [stdout] test kdtree::partition::tests::partition_given_midpoint_which_has_all_points_on_one_side_slides_split_plane_and_returns_index_to_closest_element ... ok
[INFO] [stdout] test kdtree::tests::has_neighbor_in_range ... ok
[INFO] [stdout] test kdtree::partition::tests::partition_given_midpoint_exactly_in_between_points_returns_smaller_index ... ok
[INFO] [stdout] test kdtree::partition::tests::partition_kdtree_qc ... ok
[INFO] [stdout] test kdtree::tests::tree_build_creates_tree_with_as_many_leafs_as_there_is_points ... ok
[INFO] [stdout] test kdtree::tests::nearest_neighbor_search_using_qc ... ok
[INFO] [stdout] test kdtree::tests::should_panic_given_empty_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-3ed017a33716739f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_against_1000_random_points ... ok
[INFO] [stderr]    Doc-tests kdtree
[INFO] [stdout] test test_incrementally_build_tree_against_built_at_once ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "8d1c76855e4eb631cd804ff7b531ef782d5ab6a1c9e2c19cb9215b1684b1eec8"`
[INFO] running `"docker" "rm" "-f" "8d1c76855e4eb631cd804ff7b531ef782d5ab6a1c9e2c19cb9215b1684b1eec8"`
[INFO] [stdout] 8d1c76855e4eb631cd804ff7b531ef782d5ab6a1c9e2c19cb9215b1684b1eec8