[INFO] cloning repository https://github.com/mooreryan/divnet-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mooreryan/divnet-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreryan%2Fdivnet-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreryan%2Fdivnet-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a7135431ccfdd9a1f48a9c313a9156b6a268a28
[INFO] testing mooreryan/divnet-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreryan%2Fdivnet-rs" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mooreryan/divnet-rs on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mooreryan/divnet-rs
[INFO] finished tweaking git repo https://github.com/mooreryan/divnet-rs
[INFO] tweaked toml for git repo https://github.com/mooreryan/divnet-rs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/mooreryan/divnet-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fa4eb60e63d42399721519282958d9f5db0c1199c1557fd907cfbfc3e3e8ec8
[INFO] running `Command { std: "docker" "start" "-a" "0fa4eb60e63d42399721519282958d9f5db0c1199c1557fd907cfbfc3e3e8ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fa4eb60e63d42399721519282958d9f5db0c1199c1557fd907cfbfc3e3e8ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa4eb60e63d42399721519282958d9f5db0c1199c1557fd907cfbfc3e3e8ec8", kill_on_drop: false }`
[INFO] [stdout] 0fa4eb60e63d42399721519282958d9f5db0c1199c1557fd907cfbfc3e3e8ec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 308522e7955d993f2abd4c173ad8320e2367588c2ff7556fe9133109ed291137
[INFO] running `Command { std: "docker" "start" "-a" "308522e7955d993f2abd4c173ad8320e2367588c2ff7556fe9133109ed291137", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling openblas-src v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling lapack-sys v0.12.1
[INFO] [stderr]    Compiling blas-sys v0.7.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.2
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling rand_distr v0.4.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling blas v0.20.0
[INFO] [stderr]    Compiling lapack v0.16.0
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling divnet-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.73s
[INFO] running `Command { std: "docker" "inspect" "308522e7955d993f2abd4c173ad8320e2367588c2ff7556fe9133109ed291137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308522e7955d993f2abd4c173ad8320e2367588c2ff7556fe9133109ed291137", kill_on_drop: false }`
[INFO] [stdout] 308522e7955d993f2abd4c173ad8320e2367588c2ff7556fe9133109ed291137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dba318f14077b3724c2fa83d97dd5f2f65cc9dab962500ef77a48b5df937386
[INFO] running `Command { std: "docker" "start" "-a" "5dba318f14077b3724c2fa83d97dd5f2f65cc9dab962500ef77a48b5df937386", kill_on_drop: false }`
[INFO] [stderr]    Compiling divnet-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "5dba318f14077b3724c2fa83d97dd5f2f65cc9dab962500ef77a48b5df937386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dba318f14077b3724c2fa83d97dd5f2f65cc9dab962500ef77a48b5df937386", kill_on_drop: false }`
[INFO] [stdout] 5dba318f14077b3724c2fa83d97dd5f2f65cc9dab962500ef77a48b5df937386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca3ab7aa7bbf066674dc1ad4810b886053b49680ebd5ac3f8664dbe84b4bedf2
[INFO] running `Command { std: "docker" "start" "-a" "ca3ab7aa7bbf066674dc1ad4810b886053b49680ebd5ac3f8664dbe84b4bedf2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/divnet_rs-97e581fd0c573e4b)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test conversions::tests::to_log_ratios_handles_zero_counts_in_non_base_taxa ... ok
[INFO] [stdout] test matrix::ewise::tests::zipmap_maps_a_fn_onto_two_vecs_lockstep ... ok
[INFO] [stdout] test matrix::tests::center_centers_cols_by_mean ... ok
[INFO] [stdout] test matrix::tests::center_centers_rows_by_mean ... ok
[INFO] [stdout] test matrix::tests::col_sums_sums_colss ... ok
[INFO] [stdout] test matrix::tests::col_returns_a_column_slice ... ok
[INFO] [stdout] test conversions::tests::to_log_ratios_handles_zero_counts_in_base_taxa ... ok
[INFO] [stdout] test matrix::tests::colmeans_gets_column_means ... ok
[INFO] [stdout] test matrix::tests::covariance_gets_cov_matrix ... ok
[INFO] [stdout] test matrix::tests::covariance_gets_covariance_of_two_slices ... ok
[INFO] [stdout] test matrix::tests::diag_gets_elements_on_the_diagonal ... ok
[INFO] [stdout] test matrix::tests::element_wise_ops1::exp_does_element_wise_exp ... ok
[INFO] [stdout] test matrix::tests::element_wise_ops1::ln_does_element_wise_natural_log ... ok
[INFO] [stdout] test matrix::tests::element_wise_ops2::emul_does_elementwise_multiplication ... ok
[INFO] [stdout] test matrix::tests::element_wise_ops2::esub_does_elementwise_subtraction ... ok
[INFO] [stdout] test matrix::tests::multiple_cols_returns_mutliple_columns ... ok
[INFO] [stdout] test matrix::tests::row_gets_a_single_row_from_array ... ok
[INFO] [stdout] test matrix::tests::row_sums_sums_rows ... ok
[INFO] [stdout] test matrix::tests::set_sets_elements ... ok
[INFO] [stdout] test matrix::tests::set_unchecked_sets_elements_without_bounds_checking ... ok
[INFO] [stdout] test conversions::tests::output_matches_r::you_get_the_correct_compositions_from_counts ... ok
[INFO] [stdout] test matrix::tests::transpose_transposes_a_matrix ... ok
[INFO] [stdout] test matrix::tests::variance_gets_variance_of_slice ... ok
[INFO] [stdout] test matrix::ewise::tests::test_add ... ok
[INFO] [stdout] test matrix::ewise::tests::test_div ... ok
[INFO] [stdout] test matrix::tests::mmul2_multiplies_two_matrices ... ok
[INFO] [stdout] test matrix::ewise::tests::test_mul ... ok
[INFO] [stdout] test matrix::ewise::tests::test_ln ... ok
[INFO] [stdout] test matrix::ewise::tests::sum_sums_elements ... ok
[INFO] [stdout] test matrix::tests::element_wise_ops2::eadd_does_elementwise_addition ... ok
[INFO] [stdout] test fit_aitchison::tests::diagonal_network_makes_diagonal_networks ... ok
[INFO] [stdout] test matrix::tests::summary::sum_sums_all_elems ... ok
[INFO] [stdout] test matrix::tests::to_diag_makes_a_vec_into_diagonal_array ... ok
[INFO] [stdout] test matrix::tests::element_wise_ops2::ediv_does_elementwise_division ... ok
[INFO] [stdout] test conversions::tests::output_matches_r::to_log_ratios_matches_r ... ok
[INFO] [stdout] test matrix::ewise::tests::test_sub ... ok
[INFO] [stdout] test conversions::tests::output_matches_r::to_composition_matrix_matches_r ... ok
[INFO] [stdout] test matrix::tests::eigen_gets_eigenvalues_and_vectors ... ok
[INFO] [stdout] test conversions::tests::to_log_ratios_works ... ok
[INFO] [stdout] test fit_aitchison::tests::remove_at_returns_a_vec_without_idx ... ok
[INFO] [stdout] test fit_aitchison::tests::streaming_mean_works ... ok
[INFO] [stdout] test matrix::ewise::tests::map_maps_a_fn_onto_a_vec ... ok
[INFO] [stdout] test matrix::tests::solve ... ok
[INFO] [stdout] test matrix::tests::equality::approx_eq_checks_equality_within_tolerance ... ok
[INFO] [stdout] test matrix::tests::equality::eq_checks_equality ... ok
[INFO] [stdout] test matrix::tests::get_gets_elements ... ok
[INFO] [stdout] test matrix::tests::get_unchecked_gets_elements_without_bounds_checking ... ok
[INFO] [stdout] test fit_aitchison::tests::streaming_mean_panics_on_empty_array - should panic ... ok
[INFO] [stdout] test matrix::ewise::tests::zipmap_panics_if_vecs_are_different_lengths - should panic ... ok
[INFO] [stdout] test mvrnorm::tests::mvrnorm_gives_correct_mu_and_sigma ... ok
[INFO] [stdout] test fit_aitchison::tests::fit_aitchison_gives_reasonable_result ... ok
[INFO] [stdout] test fit_aitchison::tests::fit_aitchison_gives_reasonable_result2 ... ok
[INFO] [stdout] test multinomial::tests::test_multinomial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/divnet_rs-f278f52764a4d286)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests divnet-rs
[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] [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" "ca3ab7aa7bbf066674dc1ad4810b886053b49680ebd5ac3f8664dbe84b4bedf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3ab7aa7bbf066674dc1ad4810b886053b49680ebd5ac3f8664dbe84b4bedf2", kill_on_drop: false }`
[INFO] [stdout] ca3ab7aa7bbf066674dc1ad4810b886053b49680ebd5ac3f8664dbe84b4bedf2