[INFO] fetching crate rustyhdf5-ann 1.93.0...
[INFO] testing rustyhdf5-ann-1.93.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rustyhdf5-ann 1.93.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rustyhdf5-ann 1.93.0
[INFO] finished tweaking crates.io crate rustyhdf5-ann 1.93.0
[INFO] tweaked toml for crates.io crate rustyhdf5-ann 1.93.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustyhdf5-ann 1.93.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustyhdf5-ann 1.93.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a404fa999f4051dd989b6a438975f553a96b4f089d9d3b998a7539cd7952969c
[INFO] running `Command { std: "docker" "start" "-a" "a404fa999f4051dd989b6a438975f553a96b4f089d9d3b998a7539cd7952969c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a404fa999f4051dd989b6a438975f553a96b4f089d9d3b998a7539cd7952969c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a404fa999f4051dd989b6a438975f553a96b4f089d9d3b998a7539cd7952969c", kill_on_drop: false }`
[INFO] [stdout] a404fa999f4051dd989b6a438975f553a96b4f089d9d3b998a7539cd7952969c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27efcedbdb481c78e10c718256880f3a93bb477aff7f0e109025038fd227d867
[INFO] running `Command { std: "docker" "start" "-a" "27efcedbdb481c78e10c718256880f3a93bb477aff7f0e109025038fd227d867", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling rustyhdf5-format v1.93.0
[INFO] [stderr]    Compiling rustyhdf5-io v1.93.0
[INFO] [stderr]    Compiling rustyhdf5-ann v1.93.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "27efcedbdb481c78e10c718256880f3a93bb477aff7f0e109025038fd227d867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27efcedbdb481c78e10c718256880f3a93bb477aff7f0e109025038fd227d867", kill_on_drop: false }`
[INFO] [stdout] 27efcedbdb481c78e10c718256880f3a93bb477aff7f0e109025038fd227d867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f9d74c4c3ae42bbac18db1addb8f0d8202d49ec8f16cd6bad94eb4441f3bb4e
[INFO] running `Command { std: "docker" "start" "-a" "8f9d74c4c3ae42bbac18db1addb8f0d8202d49ec8f16cd6bad94eb4441f3bb4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustyhdf5-ann v1.93.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "8f9d74c4c3ae42bbac18db1addb8f0d8202d49ec8f16cd6bad94eb4441f3bb4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9d74c4c3ae42bbac18db1addb8f0d8202d49ec8f16cd6bad94eb4441f3bb4e", kill_on_drop: false }`
[INFO] [stdout] 8f9d74c4c3ae42bbac18db1addb8f0d8202d49ec8f16cd6bad94eb4441f3bb4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acadb69b26a5d88f81c45488ce2b7967b3881a02115a5bb254872835bb3e3410
[INFO] running `Command { std: "docker" "start" "-a" "acadb69b26a5d88f81c45488ce2b7967b3881a02115a5bb254872835bb3e3410", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustyhdf5_ann-92d7f0464776d0f1)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test hnsw::tests::build_small_index ... ok
[INFO] [stdout] test hnsw::tests::cosine_index_build_and_search ... ok
[INFO] [stdout] test hnsw::tests::cosine_zero_vector ... ok
[INFO] [stdout] test hnsw::tests::index_metadata ... ok
[INFO] [stdout] test hnsw::tests::l2_distance ... ok
[INFO] [stdout] test hnsw::tests::cosine_roundtrip ... ok
[INFO] [stdout] test hnsw::tests::distance_metric_str_roundtrip ... ok
[INFO] [stdout] test hnsw::tests::search_returns_correct_count ... ok
[INFO] [stdout] test hnsw::tests::search_exact_match ... ok
[INFO] [stdout] test hnsw::tests::save_and_load_roundtrip ... ok
[INFO] [stdout] test hnsw::tests::cosine_distance ... ok
[INFO] [stdout] test hnsw::tests::save_to_file_writer ... ok
[INFO] [stdout] test hnsw::tests::save_and_load_preserves_search_results ... ok
[INFO] [stdout] test hnsw::tests::search_k_neighbors ... ok
[INFO] [stdout] test hnsw::tests::search_accuracy_l2 ... ok
[INFO] [stdout] test hnsw::tests::search_accuracy_cosine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustyhdf5_ann
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acadb69b26a5d88f81c45488ce2b7967b3881a02115a5bb254872835bb3e3410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acadb69b26a5d88f81c45488ce2b7967b3881a02115a5bb254872835bb3e3410", kill_on_drop: false }`
[INFO] [stdout] acadb69b26a5d88f81c45488ce2b7967b3881a02115a5bb254872835bb3e3410