[INFO] fetching crate finalfusion 0.12.1...
[INFO] testing finalfusion-0.12.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate finalfusion 0.12.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate finalfusion 0.12.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate finalfusion 0.12.1
[INFO] finished tweaking crates.io crate finalfusion 0.12.1
[INFO] tweaked toml for crates.io crate finalfusion 0.12.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c0f8b63e7c4d70948c47d33d54a348514f720ff5a509125c10b7c6ecfa79b9e
[INFO] running `"docker" "start" "-a" "9c0f8b63e7c4d70948c47d33d54a348514f720ff5a509125c10b7c6ecfa79b9e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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 num-integer v0.1.42
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling reductive v0.4.0
[INFO] [stderr]    Compiling finalfusion v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.39s
[INFO] running `"docker" "inspect" "9c0f8b63e7c4d70948c47d33d54a348514f720ff5a509125c10b7c6ecfa79b9e"`
[INFO] running `"docker" "rm" "-f" "9c0f8b63e7c4d70948c47d33d54a348514f720ff5a509125c10b7c6ecfa79b9e"`
[INFO] [stdout] 9c0f8b63e7c4d70948c47d33d54a348514f720ff5a509125c10b7c6ecfa79b9e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 63faf702ea0b5713d71ce1d1fb12b978cd14861bbf95e48e1720e0b8ad8ca139
[INFO] running `"docker" "start" "-a" "63faf702ea0b5713d71ce1d1fb12b978cd14861bbf95e48e1720e0b8ad8ca139"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling finalfusion v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.38s
[INFO] running `"docker" "inspect" "63faf702ea0b5713d71ce1d1fb12b978cd14861bbf95e48e1720e0b8ad8ca139"`
[INFO] running `"docker" "rm" "-f" "63faf702ea0b5713d71ce1d1fb12b978cd14861bbf95e48e1720e0b8ad8ca139"`
[INFO] [stdout] 63faf702ea0b5713d71ce1d1fb12b978cd14861bbf95e48e1720e0b8ad8ca139
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3e3b2847206773b076cd773255021cc839e8d0051a6ef1e61f8151d1b48ffe4
[INFO] running `"docker" "start" "-a" "c3e3b2847206773b076cd773255021cc839e8d0051a6ef1e61f8151d1b48ffe4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/finalfusion-4235d3507d8eac2e
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test chunks::io::tests::header_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::norms::tests::ndnorms_correct_chunk_size ... ok
[INFO] [stdout] test chunks::metadata::tests::metadata_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::vocab::simple::tests::simple_vocab_correct_chunk_size ... ok
[INFO] [stdout] test chunks::metadata::tests::metadata_correct_chunk_size ... ok
[INFO] [stdout] test chunks::norms::tests::ndnorms_write_read_roundtrip ... ok
[INFO] [stdout] test chunks::storage::array::tests::ndarray_correct_chunk_size ... ok
[INFO] [stdout] test chunks::storage::array::tests::ndarray_write_read_roundtrip ... ok
[INFO] [stdout] test compat::fasttext::indexer::tests::subword_indices_test ... ok
[INFO] [stdout] test compat::fasttext::indexer::tests::subword_indices_test_5_5 ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::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::simple::tests::simple_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::storage::quantized::tests::mmap_quantized_array ... ok
[INFO] [stdout] test compat::text::tests::read_dims_lossy ... ok
[INFO] [stdout] test chunks::vocab::subword::tests::ngram_vocab_write_read_roundtrip ... ok
[INFO] [stdout] test compat::text::tests::fails_on_invalid_utf8_dims ... ok
[INFO] [stdout] test compat::fasttext::io::tests::test_read_fasttext ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::reconstruct_mmap_quantized_array ... ok
[INFO] [stdout] test compat::fasttext::io::tests::test_read_fasttext_unknown ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::write_mmap_quantized_array ... ok
[INFO] [stdout] test compat::text::tests::read_lossy ... ok
[INFO] [stdout] test compat::text::tests::read_text ... ok
[INFO] [stdout] test compat::text::tests::fails_on_invalid_utf8 ... ok
[INFO] [stdout] test compat::word2vec::tests::fails_on_invalid_utf8 ... ok
[INFO] [stdout] test compat::word2vec::tests::test_word2vec_binary_roundtrip ... ok
[INFO] [stdout] test compat::text::tests::read_text_dims ... ok
[INFO] [stdout] test compat::word2vec::tests::test_read_word2vec_binary ... ok
[INFO] [stdout] test compat::word2vec::tests::test_word2vec_binary_write_unnormalized ... ok
[INFO] [stdout] test compat::word2vec::tests::read_lossy ... ok
[INFO] [stdout] test embeddings::tests::mmap ... ok
[INFO] [stdout] test embeddings::tests::norms ... ok
[INFO] [stdout] test embeddings::tests::embedding_into_equal_to_embedding ... ok
[INFO] [stdout] test compat::text::tests::test_word2vec_text_dims_roundtrip ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_mmap_lookups ... ok
[INFO] [stdout] test embeddings::tests::write_read_simple_metadata_roundtrip ... ok
[INFO] [stdout] test embeddings::tests::write_read_simple_roundtrip ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_reading_word2vec ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_view_lookups ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_mmap_view_lookups ... 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_analogy ... ok
[INFO] [stdout] test similarity::tests::test_similarity ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_embedding_lookups ... ok
[INFO] [stdout] test subword::tests::ngrams_23_test ... ok
[INFO] [stdout] test subword::tests::empty_ngram_test ... ok
[INFO] [stdout] test subword::tests::ngrams_test ... ok
[INFO] [stdout] test subword::tests::ngrams_indices_2m_test ... ok
[INFO] [stdout] test subword::tests::subword_indices_2m_test ... ok
[INFO] [stdout] test similarity::tests::test_embedding_similarity ... ok
[INFO] [stdout] test subword::tests::subword_indices_4_test ... ok
[INFO] [stdout] test subword::tests::short_ngram_test ... ok
[INFO] [stdout] test compat::text::tests::test_word2vec_text_roundtrip ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_reading_text_dims ... ok
[INFO] [stdout] test prelude::tests::prelude_allows_reading_text ... ok
[INFO] [stdout] test compat::text::tests::test_word2vec_text_write_unnormalized ... 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 prelude::tests::prelude_allows_reading_fasttext ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::quantize_reconstruct_roundtrip ... ok
[INFO] [stdout] test chunks::storage::quantized::tests::quantized_array_read_write_roundtrip ... ok
[INFO] [stdout] test subword::tests::incorrect_max_n_test ... ok
[INFO] [stdout] test subword::tests::incorrect_min_n_test ... ok
[INFO] [stderr]    Doc-tests finalfusion
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/compat/word2vec.rs - compat::word2vec (line 6) ... ok
[INFO] [stdout] test src/compat/text.rs - compat::text (line 16) ... ok
[INFO] [stdout] test src/io.rs - io::ReadEmbeddings (line 20) ... ok
[INFO] [stdout] test src/io.rs - io::ReadMetadata (line 45) ... ok
[INFO] [stdout] test src/compat/fasttext/mod.rs - compat::fasttext (line 7) ... 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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c3e3b2847206773b076cd773255021cc839e8d0051a6ef1e61f8151d1b48ffe4"`
[INFO] running `"docker" "rm" "-f" "c3e3b2847206773b076cd773255021cc839e8d0051a6ef1e61f8151d1b48ffe4"`
[INFO] [stdout] c3e3b2847206773b076cd773255021cc839e8d0051a6ef1e61f8151d1b48ffe4