[INFO] fetching crate petal-clustering 0.2.2...
[INFO] testing petal-clustering-0.2.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate petal-clustering 0.2.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate petal-clustering 0.2.2 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 petal-clustering 0.2.2
[INFO] finished tweaking crates.io crate petal-clustering 0.2.2
[INFO] tweaked toml for crates.io crate petal-clustering 0.2.2 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded petal-neighbors v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9f97fc34d01e871f8b80c5fa1486f404be75b8404b5c33097b0fb5403b8e8dca
[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" "9f97fc34d01e871f8b80c5fa1486f404be75b8404b5c33097b0fb5403b8e8dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f97fc34d01e871f8b80c5fa1486f404be75b8404b5c33097b0fb5403b8e8dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f97fc34d01e871f8b80c5fa1486f404be75b8404b5c33097b0fb5403b8e8dca", kill_on_drop: false }`
[INFO] [stdout] 9f97fc34d01e871f8b80c5fa1486f404be75b8404b5c33097b0fb5403b8e8dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 99625b3446f0202b01e68e40ac9749c4b346a691b2a29f89e6f048f98d882442
[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" "99625b3446f0202b01e68e40ac9749c4b346a691b2a29f89e6f048f98d882442", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling ordered-float v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling petal-neighbors v0.5.0
[INFO] [stderr]    Compiling petal-clustering v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.53s
[INFO] running `Command { std: "docker" "inspect" "99625b3446f0202b01e68e40ac9749c4b346a691b2a29f89e6f048f98d882442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99625b3446f0202b01e68e40ac9749c4b346a691b2a29f89e6f048f98d882442", kill_on_drop: false }`
[INFO] [stdout] 99625b3446f0202b01e68e40ac9749c4b346a691b2a29f89e6f048f98d882442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4d1014b85022c4da2d0a700d44766cf631436e4f3b9b042609626341b804e20d
[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" "4d1014b85022c4da2d0a700d44766cf631436e4f3b9b042609626341b804e20d", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling petal-clustering v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "4d1014b85022c4da2d0a700d44766cf631436e4f3b9b042609626341b804e20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1014b85022c4da2d0a700d44766cf631436e4f3b9b042609626341b804e20d", kill_on_drop: false }`
[INFO] [stdout] 4d1014b85022c4da2d0a700d44766cf631436e4f3b9b042609626341b804e20d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 37e465c34041e2ef24b6f45b0d5fffc153cd15a9727c0f298e0216110475aa82
[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" "37e465c34041e2ef24b6f45b0d5fffc153cd15a9727c0f298e0216110475aa82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/petal_clustering-d4593e811303046d
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test dbscan::test::default ... ok
[INFO] [stdout] test dbscan::test::fit_empty ... ok
[INFO] [stdout] test optics::test::default ... ok
[INFO] [stdout] test dbscan::test::dbscan_core_samples ... ok
[INFO] [stdout] test optics::test::optics ... ok
[INFO] [stdout] test dbscan::test::dbscan ... ok
[INFO] [stdout] test optics::test::fit_empty ... ok
[INFO] [stdout] test optics::test::core_samples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests petal-clustering
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/dbscan.rs - dbscan::Dbscan (line 16) ... ok
[INFO] [stdout] test src/optics.rs - optics::Optics (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37e465c34041e2ef24b6f45b0d5fffc153cd15a9727c0f298e0216110475aa82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e465c34041e2ef24b6f45b0d5fffc153cd15a9727c0f298e0216110475aa82", kill_on_drop: false }`
[INFO] [stdout] 37e465c34041e2ef24b6f45b0d5fffc153cd15a9727c0f298e0216110475aa82
