[INFO] cloning repository https://github.com/finalfusion/finalfusion-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/finalfusion/finalfusion-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinalfusion%2Ffinalfusion-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinalfusion%2Ffinalfusion-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56de5425287a3bee5d1347e87a64d83dc4101e50
[INFO] testing finalfusion/finalfusion-rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinalfusion%2Ffinalfusion-rust" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/finalfusion/finalfusion-rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/finalfusion/finalfusion-rust
[INFO] finished tweaking git repo https://github.com/finalfusion/finalfusion-rust
[INFO] tweaked toml for git repo https://github.com/finalfusion/finalfusion-rust written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43a2f2fc6c6590df64e0beb68255c906123d2f938e447ae2d3e8be1185f98600
[INFO] running `Command { std: "docker" "start" "-a" "43a2f2fc6c6590df64e0beb68255c906123d2f938e447ae2d3e8be1185f98600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a2f2fc6c6590df64e0beb68255c906123d2f938e447ae2d3e8be1185f98600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a2f2fc6c6590df64e0beb68255c906123d2f938e447ae2d3e8be1185f98600", kill_on_drop: false }`
[INFO] [stdout] 43a2f2fc6c6590df64e0beb68255c906123d2f938e447ae2d3e8be1185f98600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7530723dc30de4b1543e3bee53517f89c26a51523a68c67cf823b428a41c91d4
[INFO] running `Command { std: "docker" "start" "-a" "7530723dc30de4b1543e3bee53517f89c26a51523a68c67cf823b428a41c91d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling murmur3 v0.5.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling memmap2 v0.5.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling reductive v0.9.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling finalfusion v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.31s
[INFO] running `Command { std: "docker" "inspect" "7530723dc30de4b1543e3bee53517f89c26a51523a68c67cf823b428a41c91d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7530723dc30de4b1543e3bee53517f89c26a51523a68c67cf823b428a41c91d4", kill_on_drop: false }`
[INFO] [stdout] 7530723dc30de4b1543e3bee53517f89c26a51523a68c67cf823b428a41c91d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60f0ff88d4bdf3ee81d706d865bd78b210ae6a8c5c5d73b4bb22d11c7cb89fea
[INFO] running `Command { std: "docker" "start" "-a" "60f0ff88d4bdf3ee81d706d865bd78b210ae6a8c5c5d73b4bb22d11c7cb89fea", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling finalfusion v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.49s
[INFO] running `Command { std: "docker" "inspect" "60f0ff88d4bdf3ee81d706d865bd78b210ae6a8c5c5d73b4bb22d11c7cb89fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f0ff88d4bdf3ee81d706d865bd78b210ae6a8c5c5d73b4bb22d11c7cb89fea", kill_on_drop: false }`
[INFO] [stdout] 60f0ff88d4bdf3ee81d706d865bd78b210ae6a8c5c5d73b4bb22d11c7cb89fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10f5333ead9b9a3147ce493d2a643934ca960d19893ca821d2a42a4caac9fb62
[INFO] running `Command { std: "docker" "start" "-a" "10f5333ead9b9a3147ce493d2a643934ca960d19893ca821d2a42a4caac9fb62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/finalfusion-2f306c0aa61e72fd)
[INFO] [stdout] 
[INFO] [stdout] running 86 tests
[INFO] [stdout] test chunks::io::tests::header_chunk_len_is_correct ... ok
[INFO] [stdout] test chunks::io::tests::header_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::norms::tests::ndnorms_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::metadata::tests::metadata_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::norms::tests::ndnorms_correct_chunk_size ... ok
[INFO] [stdout] test chunks::storage::array::tests::embeddings_returns_expected_embeddings ... ok
[INFO] [stdout] test chunks::metadata::tests::metadata_correct_chunk_size ... ok
[INFO] [stdout] test chunks::vocab::simple::tests::simple_vocab_correct_chunk_size ... ok
[INFO] [stdout] test chunks::vocab::simple::tests::simple_vocab_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::fasttext_subword_vocab_correct_chunk_size ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::bucket_vocabs_no_indices_are_none ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::floret_subword_vocab_correct_chunk_size ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::floret_subword_vocab_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::fasttext_subword_vocab_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::ngram_vocab_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::ngram_vocab_correct_chunk_size ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::subword_vocab_correct_chunk_size ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::subword_vocab_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::storage::array::tests::mmap::embeddings_returns_expected_embeddings ... ok
[INFO] [stdout] test compat::fasttext::indexer::tests::subword_indices_test ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::test_conversion ... ok
[INFO] [stdout] test compat::fasttext::indexer::tests::subword_indices_test_5_5 ... ok
[INFO] [stdout] test chunks::storage::array::tests::ndarray_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::mmap::write_mmap_quantized_array ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::mmap::mmap_quantized_array ... ok
[INFO] [stdout] test compat::floret::io::tests::test_floret_non_standard_brackets ... ok
[INFO] [stdout] test compat::floret::io::tests::test_floret_against_known ... ok
[INFO] [stdout] test compat::floret::io::tests::test_floret_read_write_roundtrip ... ok
[INFO] [stdout] test compat::text::tests::fails_on_invalid_utf8 ... ok
[INFO] [stdout] test compat::text::tests::read_dims_lossy ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::mmap::reconstruct_mmap_quantized_array ... ok
[INFO] [stdout] test compat::text::tests::read_lossy ... ok
[INFO] [stdout] test compat::fasttext::io::tests::test_read_fasttext ... ok
[INFO] [stdout] test compat::word2vec::tests::fails_on_invalid_utf8 ... ok
[INFO] [stdout] test compat::word2vec::tests::read_lossy ... ok
[INFO] [stdout] test compat::text::tests::fails_on_invalid_utf8_dims ... ok
[INFO] [stdout] test compat::word2vec::tests::test_read_word2vec_binary ... ok
[INFO] [stdout] test embeddings::tests::mmap ... ok
[INFO] [stdout] test compat::fasttext::io::tests::test_read_fasttext_unknown ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_mmap_lookups ... ok
[INFO] [stdout] test embeddings::tests::norms ... ok
[INFO] [stdout] test compat::word2vec::tests::test_word2vec_binary_roundtrip ... ok
[INFO] [stdout] test compat::word2vec::tests::test_word2vec_binary_write_unnormalized ... ok
[INFO] [stdout] test similarity::tests::cosine_similarity_is_correctly_converted_to_angular_similarity ... ok
[INFO] [stdout] test similarity::tests::cosine_similarity_is_correctly_converted_to_euclidean_distance ... ok
[INFO] [stdout] test chunks::storage::array::tests::ndarray_correct_chunk_size ... ok
[INFO] [stdout] test compat::text::tests::read_text_dims ... ok
[INFO] [stdout] test subword::tests::empty_ngram_test ... ok
[INFO] [stdout] test subword::tests::ngrams_23_test ... ok
[INFO] [stdout] test compat::text::tests::read_text ... ok
[INFO] [stdout] test subword::tests::short_ngram_test ... ok
[INFO] [stdout] test subword::tests::ngrams_test ... ok
[INFO] [stdout] test subword::tests::subword_indices_2m_test ... ok
[INFO] [stdout] test embeddings::tests::write_read_simple_metadata_roundtrip ... ok
[INFO] [stdout] test similarity::tests::cosine_similarity_is_correctly_converted_to_euclidean_similarity ... ok
[INFO] [stdout] test subword::tests::ngrams_indices_2m_test ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_view_lookups ... ok
[INFO] [stdout] test subword::tests::subword_indices_4_test ... ok
[INFO] [stdout] test embeddings::tests::embedding_batch_returns_correct_embeddings ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_mmap_view_lookups ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_lookups ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_reading_text_dims ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_reading_word2vec ... ok
[INFO] [stdout] test compat::text::tests::test_word2vec_text_dims_roundtrip ... ok
[INFO] [stdout] test similarity::tests::test_analogy_absent ... ok
[INFO] [stdout] test similarity::tests::test_similarity_limit ... ok
[INFO] [stdout] test similarity::tests::test_embedding_similarity ... ok
[INFO] [stdout] test similarity::tests::test_analogy ... ok
[INFO] [stdout] test similarity::tests::test_similarity ... ok
[INFO] [stdout] test embeddings::tests::write_read_simple_roundtrip ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_reading_text ... ok
[INFO] [stdout] test compat::text::tests::test_word2vec_text_roundtrip ... ok
[INFO] [stdout] test embeddings::tests::embedding_into_equal_to_embedding ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_reading_fasttext ... ok
[INFO] [stdout] test compat::text::tests::test_word2vec_text_write_unnormalized ... ok
[INFO] [stdout] test embeddings::tests::to_explicit ... ok
[INFO] [stdout] test compat::fasttext::io::tests::write_fasttext ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::embeddings_returns_expected_embeddings ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::mmap::embeddings_returns_expected_embeddings ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::quantized_array_read_write_roundtrip ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::quantize_reconstruct_roundtrip ... ok
[INFO] [stdout] test subword::tests::incorrect_max_n_test - should panic ... ok
[INFO] [stdout] test subword::tests::incorrect_min_n_test - should panic ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::quantized_array_correct_chunk_size ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::quantized_array_norms_correct_chunk_size ... ok
[INFO] [stdout] test embeddings::tests::embeddings_write_length_different_offsets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests finalfusion
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/io.rs - io::ReadMetadata (line 45) ... ok
[INFO] [stdout] test src/compat/text.rs - compat::text (line 16) ... ok
[INFO] [stdout] test src/compat/word2vec.rs - compat::word2vec (line 6) ... ok
[INFO] [stdout] test src/compat/fasttext/mod.rs - compat::fasttext (line 7) ... ok
[INFO] [stdout] test src/io.rs - io::ReadEmbeddings (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10f5333ead9b9a3147ce493d2a643934ca960d19893ca821d2a42a4caac9fb62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f5333ead9b9a3147ce493d2a643934ca960d19893ca821d2a42a4caac9fb62", kill_on_drop: false }`
[INFO] [stdout] 10f5333ead9b9a3147ce493d2a643934ca960d19893ca821d2a42a4caac9fb62