[INFO] fetching crate rustyhdf5-ann 1.93.0...
[INFO] testing rustyhdf5-ann-1.93.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rustyhdf5-ann 1.93.0 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustyhdf5-ann 1.93.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyhdf5-format v1.93.0
[INFO] [stderr]   Downloaded rustyhdf5-io v1.93.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61dbabf189a26e2d6fe0efa1250abda285bf09753a7ee9f195fc5d3536aeb513
[INFO] running `Command { std: "docker" "start" "-a" "61dbabf189a26e2d6fe0efa1250abda285bf09753a7ee9f195fc5d3536aeb513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61dbabf189a26e2d6fe0efa1250abda285bf09753a7ee9f195fc5d3536aeb513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61dbabf189a26e2d6fe0efa1250abda285bf09753a7ee9f195fc5d3536aeb513", kill_on_drop: false }`
[INFO] [stdout] 61dbabf189a26e2d6fe0efa1250abda285bf09753a7ee9f195fc5d3536aeb513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80f354e92b3ba0893725daa0d7aaf3131faa3d2e935b36c6a4448b8e69a178b1
[INFO] running `Command { std: "docker" "start" "-a" "80f354e92b3ba0893725daa0d7aaf3131faa3d2e935b36c6a4448b8e69a178b1", 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 5.07s
[INFO] running `Command { std: "docker" "inspect" "80f354e92b3ba0893725daa0d7aaf3131faa3d2e935b36c6a4448b8e69a178b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f354e92b3ba0893725daa0d7aaf3131faa3d2e935b36c6a4448b8e69a178b1", kill_on_drop: false }`
[INFO] [stdout] 80f354e92b3ba0893725daa0d7aaf3131faa3d2e935b36c6a4448b8e69a178b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d8b56922177f8151156dfbbf9430b04a3643bf636153140c1f2611d16a9d134
[INFO] running `Command { std: "docker" "start" "-a" "6d8b56922177f8151156dfbbf9430b04a3643bf636153140c1f2611d16a9d134", 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 1.41s
[INFO] running `Command { std: "docker" "inspect" "6d8b56922177f8151156dfbbf9430b04a3643bf636153140c1f2611d16a9d134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8b56922177f8151156dfbbf9430b04a3643bf636153140c1f2611d16a9d134", kill_on_drop: false }`
[INFO] [stdout] 6d8b56922177f8151156dfbbf9430b04a3643bf636153140c1f2611d16a9d134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05825753a5b27d864eb4ee3d8bd39d294d7a05d0a8b0d3d209426e682f313d1c
[INFO] running `Command { std: "docker" "start" "-a" "05825753a5b27d864eb4ee3d8bd39d294d7a05d0a8b0d3d209426e682f313d1c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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::cosine_zero_vector ... ok
[INFO] [stdout] test hnsw::tests::build_small_index ... ok
[INFO] [stdout] test hnsw::tests::index_metadata ... ok
[INFO] [stdout] test hnsw::tests::cosine_index_build_and_search ... ok
[INFO] [stdout] test hnsw::tests::cosine_distance ... ok
[INFO] [stdout] test hnsw::tests::search_exact_match ... ok
[INFO] [stdout] test hnsw::tests::search_returns_correct_count ... ok
[INFO] [stdout] test hnsw::tests::save_to_file_writer ... ok
[INFO] [stdout] test hnsw::tests::l2_distance ... ok
[INFO] [stdout] test hnsw::tests::save_and_load_roundtrip ... ok
[INFO] [stdout] test hnsw::tests::distance_metric_str_roundtrip ... 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::cosine_roundtrip ... ok
[INFO] [stdout] test hnsw::tests::search_accuracy_l2 ... ok
[INFO] [stderr]    Doc-tests rustyhdf5_ann
[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 0.16s
[INFO] [stdout] 
[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" "05825753a5b27d864eb4ee3d8bd39d294d7a05d0a8b0d3d209426e682f313d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05825753a5b27d864eb4ee3d8bd39d294d7a05d0a8b0d3d209426e682f313d1c", kill_on_drop: false }`
[INFO] [stdout] 05825753a5b27d864eb4ee3d8bd39d294d7a05d0a8b0d3d209426e682f313d1c