[INFO] crate fux_kdtree 0.2.0 is already in cache
[INFO] extracting crate fux_kdtree 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fux_kdtree/0.2.0
[INFO] extracting crate fux_kdtree 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fux_kdtree/0.2.0
[INFO] validating manifest of fux_kdtree-0.2.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fux_kdtree-0.2.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fux_kdtree-0.2.0
[INFO] finished frobbing fux_kdtree-0.2.0
[INFO] frobbed toml for fux_kdtree-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fux_kdtree/0.2.0/Cargo.toml
[INFO] started frobbing fux_kdtree-0.2.0
[INFO] finished frobbing fux_kdtree-0.2.0
[INFO] frobbed toml for fux_kdtree-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fux_kdtree/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fux_kdtree-0.2.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fux_kdtree/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 85fbc5d035e84ab4ae3aa5a880b1adc85755e99385a0a0591f5adcf49c7a4eb5
[INFO] running `"docker" "start" "-a" "85fbc5d035e84ab4ae3aa5a880b1adc85755e99385a0a0591f5adcf49c7a4eb5"`
[INFO] [stderr] warning: path `/opt/crater/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/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "85fbc5d035e84ab4ae3aa5a880b1adc85755e99385a0a0591f5adcf49c7a4eb5"`
[INFO] running `"docker" "rm" "-f" "85fbc5d035e84ab4ae3aa5a880b1adc85755e99385a0a0591f5adcf49c7a4eb5"`
[INFO] [stdout] 85fbc5d035e84ab4ae3aa5a880b1adc85755e99385a0a0591f5adcf49c7a4eb5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fux_kdtree/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 09d2ee4efd97e14905e7acd6cbc154ffd55b8b8af34dfd757c7ed9c46807c116
[INFO] running `"docker" "start" "-a" "09d2ee4efd97e14905e7acd6cbc154ffd55b8b8af34dfd757c7ed9c46807c116"`
[INFO] [stderr] warning: path `/opt/crater/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/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `"docker" "inspect" "09d2ee4efd97e14905e7acd6cbc154ffd55b8b8af34dfd757c7ed9c46807c116"`
[INFO] running `"docker" "rm" "-f" "09d2ee4efd97e14905e7acd6cbc154ffd55b8b8af34dfd757c7ed9c46807c116"`
[INFO] [stdout] 09d2ee4efd97e14905e7acd6cbc154ffd55b8b8af34dfd757c7ed9c46807c116
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fux_kdtree/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d1be08741bee8cf9d85d4d9527cb725ea8849e1bb054bb2d1d38f795b37e801d
[INFO] running `"docker" "start" "-a" "d1be08741bee8cf9d85d4d9527cb725ea8849e1bb054bb2d1d38f795b37e801d"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/bench.rs` was erroneously implicitly accepted for benchmark `bench`,
[INFO] [stderr] please set bench.path in Cargo.toml
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kdtree-0a77e64f8c59e955
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test kdtree::distance::tests::squared_euclidean_test_2d ... ok
[INFO] [stdout] test kdtree::distance::tests::squared_euclidean_test_1d ... ok
[INFO] [stdout] test kdtree::partition::tests::partition_given_midpoint_exactly_in_between_points_returns_smaller_index ... ok
[INFO] [stdout] test kdtree::partition::tests::parition_kdtree_works ... ok
[INFO] [stdout] test kdtree::bounds::tests::bounds_test ... ok
[INFO] [stdout] test kdtree::tests::has_neighbor_in_range ... 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::incremental_add_filters_duplicates ... ok
[INFO] [stdout] test kdtree::tests::incremental_add_adds_as_expected ... ok
[INFO] [stdout] test kdtree::partition::tests::partition_kdtree_qc ... ok
[INFO] [stdout] test kdtree::tests::should_panic_given_empty_vector ... 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] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration_tests-bb0d754ddce0cfe5
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_incrementally_build_tree_against_built_at_once ... ok
[INFO] [stdout] test test_against_1000_random_points ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kdtree
[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" "d1be08741bee8cf9d85d4d9527cb725ea8849e1bb054bb2d1d38f795b37e801d"`
[INFO] running `"docker" "rm" "-f" "d1be08741bee8cf9d85d4d9527cb725ea8849e1bb054bb2d1d38f795b37e801d"`
[INFO] [stdout] d1be08741bee8cf9d85d4d9527cb725ea8849e1bb054bb2d1d38f795b37e801d