[INFO] fetching crate knn 0.1.3...
[INFO] testing knn-0.1.3 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate knn 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate knn 0.1.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate knn 0.1.3
[INFO] finished tweaking crates.io crate knn 0.1.3
[INFO] tweaked toml for crates.io crate knn 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d175394b1963e277e073148069cd303f5cf5d4ad3fab16e0b7773497845cf51f
[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" "d175394b1963e277e073148069cd303f5cf5d4ad3fab16e0b7773497845cf51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d175394b1963e277e073148069cd303f5cf5d4ad3fab16e0b7773497845cf51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d175394b1963e277e073148069cd303f5cf5d4ad3fab16e0b7773497845cf51f", kill_on_drop: false }`
[INFO] [stdout] d175394b1963e277e073148069cd303f5cf5d4ad3fab16e0b7773497845cf51f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2a4c06ec9cb276195b8f59d5976a66c6bc1524aeef0d1e8f1b8537e411b6971
[INFO] running `Command { std: "docker" "start" "-a" "d2a4c06ec9cb276195b8f59d5976a66c6bc1524aeef0d1e8f1b8537e411b6971", kill_on_drop: false }`
[INFO] [stderr]    Compiling knn v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d2a4c06ec9cb276195b8f59d5976a66c6bc1524aeef0d1e8f1b8537e411b6971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a4c06ec9cb276195b8f59d5976a66c6bc1524aeef0d1e8f1b8537e411b6971", kill_on_drop: false }`
[INFO] [stdout] d2a4c06ec9cb276195b8f59d5976a66c6bc1524aeef0d1e8f1b8537e411b6971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b1cb343f04c7a33a41780ed8e0d3534da788fbbb3e4d635821d028c56aa1d3d
[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" "3b1cb343f04c7a33a41780ed8e0d3534da788fbbb3e4d635821d028c56aa1d3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling knn v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "3b1cb343f04c7a33a41780ed8e0d3534da788fbbb3e4d635821d028c56aa1d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1cb343f04c7a33a41780ed8e0d3534da788fbbb3e4d635821d028c56aa1d3d", kill_on_drop: false }`
[INFO] [stdout] 3b1cb343f04c7a33a41780ed8e0d3534da788fbbb3e4d635821d028c56aa1d3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32daab9981b411a8ae8a0c8ff04c297efd1fb550f7338701309eb7851364589c
[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" "32daab9981b411a8ae8a0c8ff04c297efd1fb550f7338701309eb7851364589c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/knn-35a4e919dd1eb60d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test heap::tests::test_get_elements ... ok
[INFO] [stdout] test heap::tests::test_extract_max ... ok
[INFO] [stdout] test heap::tests::test_get_max ... ok
[INFO] [stdout] test heap::tests::test_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-05a92086609cbe8f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test add_point ... ok
[INFO] [stdout] test test_get_nearest_n ... 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 knn
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - PointCloud::new (line 28) ... ok
[INFO] [stdout] test src/lib.rs - PointCloud::add_point (line 46) ... ok
[INFO] [stdout] test src/lib.rs - PointCloud::len (line 91) ... ok
[INFO] [stdout] test src/lib.rs - PointCloud::get_nearest_k (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32daab9981b411a8ae8a0c8ff04c297efd1fb550f7338701309eb7851364589c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32daab9981b411a8ae8a0c8ff04c297efd1fb550f7338701309eb7851364589c", kill_on_drop: false }`
[INFO] [stdout] 32daab9981b411a8ae8a0c8ff04c297efd1fb550f7338701309eb7851364589c
