[INFO] fetching crate kd-tree 0.2.0...
[INFO] testing kd-tree-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate kd-tree 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate kd-tree 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kd-tree 0.2.0
[INFO] finished tweaking crates.io crate kd-tree 0.2.0
[INFO] tweaked toml for crates.io crate kd-tree 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 585ad5d76f729e6612fe4b31e6c87b4ade1e80b1960d9642883d7a9907c77958
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "585ad5d76f729e6612fe4b31e6c87b4ade1e80b1960d9642883d7a9907c77958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "585ad5d76f729e6612fe4b31e6c87b4ade1e80b1960d9642883d7a9907c77958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "585ad5d76f729e6612fe4b31e6c87b4ade1e80b1960d9642883d7a9907c77958", kill_on_drop: false }`
[INFO] [stdout] 585ad5d76f729e6612fe4b31e6c87b4ade1e80b1960d9642883d7a9907c77958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5be750e9931bd51154ae46081bdd5af373401d33f1cea68677719def7a7e9c61
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5be750e9931bd51154ae46081bdd5af373401d33f1cea68677719def7a7e9c61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ordered-float v2.0.1
[INFO] [stderr]    Compiling kd-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "5be750e9931bd51154ae46081bdd5af373401d33f1cea68677719def7a7e9c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be750e9931bd51154ae46081bdd5af373401d33f1cea68677719def7a7e9c61", kill_on_drop: false }`
[INFO] [stdout] 5be750e9931bd51154ae46081bdd5af373401d33f1cea68677719def7a7e9c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c29a253e1757e692553dddf1b35b1982d97fc8f1609ed05b70facabb1a29b625
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c29a253e1757e692553dddf1b35b1982d97fc8f1609ed05b70facabb1a29b625", kill_on_drop: false }`
[INFO] [stderr]    Compiling fux_kdtree v0.2.0
[INFO] [stderr]    Compiling kdtree v0.6.0
[INFO] [stderr]    Compiling kd-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "c29a253e1757e692553dddf1b35b1982d97fc8f1609ed05b70facabb1a29b625", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29a253e1757e692553dddf1b35b1982d97fc8f1609ed05b70facabb1a29b625", kill_on_drop: false }`
[INFO] [stdout] c29a253e1757e692553dddf1b35b1982d97fc8f1609ed05b70facabb1a29b625
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8a90cf08b45b3aa812d678514b969ddc2cda273e9ef0ae6511b2e60f8491307
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e8a90cf08b45b3aa812d678514b969ddc2cda273e9ef0ae6511b2e60f8491307", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kd_tree-db0f086a4b874054
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_within_radius ... ok
[INFO] [stdout] test tests::test_within ... ok
[INFO] [stdout] test tests::test_nearest ... ok
[INFO] [stdout] test tests::test_nearests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kd-tree
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - KdMapSlice (line 688) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::nearests (line 276) ... ok
[INFO] [stdout] test src/lib.rs - KdIndexTreeN::nearests (line 578) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::sort (line 165) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::nearest (line 209) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::sort_by_key (line 126) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::sort_by_ordered_float (line 150) ... ok
[INFO] [stdout] test src/lib.rs - KdIndexTreeN::nearest (line 551) ... ok
[INFO] [stdout] test src/lib.rs - KdPoint (line 43) ... ok
[INFO] [stdout] test src/lib.rs - KdTreeN<T, N>::build (line 463) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::sort_by (line 104) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::nearest_by (line 181) ... ok
[INFO] [stdout] test src/lib.rs - KdSliceN<T, N>::nearests_by (line 248) ... ok
[INFO] [stdout] test src/lib.rs - KdMap (line 677) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - KdIndexTreeN (line 479) ... ok
[INFO] [stdout] test src/lib.rs - KdTreeN<T, N>::build_by (line 397) ... ok
[INFO] [stdout] test src/lib.rs - KdTreeN<T, N>::build_by_key (line 421) ... ok
[INFO] [stdout] test src/lib.rs - KdTreeN<T, N>::build_by_ordered_float (line 447) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8a90cf08b45b3aa812d678514b969ddc2cda273e9ef0ae6511b2e60f8491307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a90cf08b45b3aa812d678514b969ddc2cda273e9ef0ae6511b2e60f8491307", kill_on_drop: false }`
[INFO] [stdout] e8a90cf08b45b3aa812d678514b969ddc2cda273e9ef0ae6511b2e60f8491307