[INFO] fetching crate compute 0.2.3...
[INFO] testing compute-0.2.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate compute 0.2.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate compute 0.2.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compute 0.2.3
[INFO] finished tweaking crates.io crate compute 0.2.3
[INFO] tweaked toml for crates.io crate compute 0.2.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate compute 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alea v0.2.2
[INFO] [stderr]   Downloaded accelerate-src v0.3.2
[INFO] [stderr]   Downloaded approx_eq v0.1.8
[INFO] [stderr]   Downloaded blas v0.22.0
[INFO] [stderr]   Downloaded lapack v0.19.0
[INFO] [stderr]   Downloaded blas-sys v0.7.1
[INFO] [stderr]   Downloaded reverse v0.2.1
[INFO] [stderr]   Downloaded impl_ops v0.1.1
[INFO] [stderr]   Downloaded lapack-sys v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6ede4c5dfa065fba9511ad06383cd01eaff41181ce74b14708a32bcf356b039
[INFO] running `Command { std: "docker" "start" "-a" "b6ede4c5dfa065fba9511ad06383cd01eaff41181ce74b14708a32bcf356b039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6ede4c5dfa065fba9511ad06383cd01eaff41181ce74b14708a32bcf356b039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ede4c5dfa065fba9511ad06383cd01eaff41181ce74b14708a32bcf356b039", kill_on_drop: false }`
[INFO] [stdout] b6ede4c5dfa065fba9511ad06383cd01eaff41181ce74b14708a32bcf356b039
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63c7938bfd21b3f6e7ad657bc4363f2a192195c1af69deac9b32c1d79148bcdf
[INFO] running `Command { std: "docker" "start" "-a" "63c7938bfd21b3f6e7ad657bc4363f2a192195c1af69deac9b32c1d79148bcdf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling reverse v0.2.1
[INFO] [stderr]    Compiling alea v0.2.2
[INFO] [stderr]    Compiling approx_eq v0.1.8
[INFO] [stderr]    Compiling impl_ops v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling compute v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.11s
[INFO] running `Command { std: "docker" "inspect" "63c7938bfd21b3f6e7ad657bc4363f2a192195c1af69deac9b32c1d79148bcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c7938bfd21b3f6e7ad657bc4363f2a192195c1af69deac9b32c1d79148bcdf", kill_on_drop: false }`
[INFO] [stdout] 63c7938bfd21b3f6e7ad657bc4363f2a192195c1af69deac9b32c1d79148bcdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 475b6345ee3be3d2ca1c0f11de93a3a84b296a64b0164ae495287a1dadda8fd2
[INFO] running `Command { std: "docker" "start" "-a" "475b6345ee3be3d2ca1c0f11de93a3a84b296a64b0164ae495287a1dadda8fd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling compute v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/linalg/decomposition/lu.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let A = vec![
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/linalg/utils.rs:710:13
[INFO] [stdout]     |
[INFO] [stdout] 710 |         let A = vec![
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.75s
[INFO] running `Command { std: "docker" "inspect" "475b6345ee3be3d2ca1c0f11de93a3a84b296a64b0164ae495287a1dadda8fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475b6345ee3be3d2ca1c0f11de93a3a84b296a64b0164ae495287a1dadda8fd2", kill_on_drop: false }`
[INFO] [stdout] 475b6345ee3be3d2ca1c0f11de93a3a84b296a64b0164ae495287a1dadda8fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ac793126d783887260e6ea3ef1622b1d92cc4ee62f0aef55a30deec1ae11c40
[INFO] running `Command { std: "docker" "start" "-a" "7ac793126d783887260e6ea3ef1622b1d92cc4ee62f0aef55a30deec1ae11c40", kill_on_drop: false }`
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]   --> src/linalg/decomposition/lu.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |         let A = vec![
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]    --> src/linalg/utils.rs:710:13
[INFO] [stderr]     |
[INFO] [stderr] 710 |         let A = vec![
[INFO] [stderr]     |             ^ help: convert the identifier to snake case: `a`
[INFO] [stderr] 
[INFO] [stderr] warning: `compute` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compute-ca3d6a4e231eb461)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test distributions::normal::tests::test_cdf ... ok
[INFO] [stdout] test functions::gamma::tests::test_digamma ... ok
[INFO] [stdout] test distributions::discreteuniform::inrange ... ok
[INFO] [stdout] test distributions::multivariatenormal::tests::test_mvn_pdf ... ok
[INFO] [stdout] test distributions::normal::maxprob ... ok
[INFO] [stdout] test functions::gamma::tests::test_gamma ... ok
[INFO] [stdout] test functions::gamma::tests::test_beta ... ok
[INFO] [stdout] test distributions::uniform::inrange ... ok
[INFO] [stdout] test linalg::decomposition::lu::tests::test_lu ... ok
[INFO] [stdout] test functions::combinatorial::tests::test_binom_methods ... ok
[INFO] [stdout] test linalg::array::broadcast::tests::test_broadcast_1 ... ok
[INFO] [stdout] test linalg::array::broadcast::tests::test_broadcast_2 ... ok
[INFO] [stdout] test linalg::array::broadcast::tests::test_broadcast_3 ... ok
[INFO] [stdout] test linalg::array::broadcast::tests::test_broadcast_4 ... ok
[INFO] [stdout] test linalg::array::matrix::tests::test_cholesky ... ok
[INFO] [stdout] test linalg::utils::tests::test_linspace ... ok
[INFO] [stdout] test functions::statistical::tests::test_softmax ... ok
[INFO] [stdout] test functions::interpolate::test::test_interp1d_linear_2 ... ok
[INFO] [stdout] test functions::interpolate::test::test_interp1d_linear_1 ... ok
[INFO] [stdout] test functions::statistical::tests::test_logistic ... ok
[INFO] [stdout] test functions::statistical::tests::test_logit ... ok
[INFO] [stdout] test linalg::utils::tests::test_invert ... ok
[INFO] [stdout] test linalg::array::matrix::tests::test_mat_vec_ops ... ok
[INFO] [stdout] test linalg::decomposition::cholesky::tests::test_cholesky ... ok
[INFO] [stdout] test functions::combinatorial::tests::test_binom_pascal ... ok
[INFO] [stdout] test linalg::utils::tests::test_matmul ... ok
[INFO] [stdout] test linalg::utils::tests::test_solve ... ok
[INFO] [stdout] test linalg::utils::tests::test_symmetric ... ok
[INFO] [stdout] test predict::polynomial::tests::test_slr ... ok
[INFO] [stdout] test statistics::covariance::tests::test_covariance ... ok
[INFO] [stdout] test functions::statistical::tests::test_erf ... ok
[INFO] [stdout] test linalg::decomposition::cholesky::tests::test_cholesky_solve ... ok
[INFO] [stdout] test statistics::moments::tests::test_sample_var ... ok
[INFO] [stdout] test statistics::moments::tests::test_var ... ok
[INFO] [stdout] test statistics::order::tests::test_argmax ... ok
[INFO] [stdout] test statistics::order::tests::test_max ... ok
[INFO] [stdout] test predict::glms::glm::tests::test_glm_logistic ... ok
[INFO] [stdout] test statistics::moments::tests::test_std ... ok
[INFO] [stdout] test validation::resample::tests::test_jackknife_mean ... ok
[INFO] [stdout] test statistics::moments::tests::test_mean ... ok
[INFO] [stdout] test statistics::moments::tests::test_welford_mean ... ok
[INFO] [stdout] test timeseries::autoregressive::tests::test_ar_model ... ok
[INFO] [stdout] test statistics::order::tests::test_min ... ok
[INFO] [stdout] test statistics::order::tests::test_argmin ... ok
[INFO] [stdout] test predict::polynomial::tests::test_fits ... ok
[INFO] [stdout] test validation::resample::tests::test_bootstrap_range ... ok
[INFO] [stdout] test validation::resample::tests::test_jackknife_size ... ok
[INFO] [stdout] test timeseries::functions::tests::test_acf_acovf ... ok
[INFO] [stdout] test validation::resample::tests::test_bootstrap_moments ... ok
[INFO] [stdout] test optimize::adam::tests::test_adam_rosenbrock ... ok
[INFO] [stdout] test integrate::functions::tests::test_integrators ... ok
[INFO] [stdout] test distributions::bernoulli::tests::test_bernoulli ... ok
[INFO] [stdout] test distributions::exponential::tests::test_moments ... ok
[INFO] [stdout] test distributions::pareto::tests::test_moments ... ok
[INFO] [stdout] test distributions::gamma::tests::test_moments ... ok
[INFO] [stdout] test distributions::t::tests::test_moments ... ok
[INFO] [stdout] test distributions::normal::tests::test_moments ... ok
[INFO] [stdout] test distributions::beta::tests::test_moments ... ok
[INFO] [stdout] test distributions::chi_squared::tests::test_moments ... ok
[INFO] [stdout] test optimize::adam::tests::test_adam_slr ... ok
[INFO] [stdout] test distributions::binomial::tests::test_moments ... ok
[INFO] [stdout] test optimize::sgd::tests::test_sgd_slr ... ok
[INFO] [stderr]    Doc-tests compute
[INFO] [stdout] test distributions::poisson::tests::test_moments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.97s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/optimize/lm.rs - optimize::lm::LM (line 10) ... ok
[INFO] [stdout] test src/optimize/adam.rs - optimize::adam::Adam (line 11) ... ok
[INFO] [stdout] test src/optimize/sgd.rs - optimize::sgd::SGD (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ac793126d783887260e6ea3ef1622b1d92cc4ee62f0aef55a30deec1ae11c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac793126d783887260e6ea3ef1622b1d92cc4ee62f0aef55a30deec1ae11c40", kill_on_drop: false }`
[INFO] [stdout] 7ac793126d783887260e6ea3ef1622b1d92cc4ee62f0aef55a30deec1ae11c40