[INFO] fetching crate compute 0.2.3... [INFO] testing compute-0.2.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate compute 0.2.3 into /workspace/builds/worker-7-tc2/source [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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate compute 0.2.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate compute 0.2.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d09731fd347ea8a015d22c46ee92e3f1aeb92d343d5909a495cc02db5d2974c [INFO] running `Command { std: "docker" "start" "-a" "0d09731fd347ea8a015d22c46ee92e3f1aeb92d343d5909a495cc02db5d2974c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d09731fd347ea8a015d22c46ee92e3f1aeb92d343d5909a495cc02db5d2974c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d09731fd347ea8a015d22c46ee92e3f1aeb92d343d5909a495cc02db5d2974c", kill_on_drop: false }` [INFO] [stdout] 0d09731fd347ea8a015d22c46ee92e3f1aeb92d343d5909a495cc02db5d2974c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e70108b1a9897635e2726e2a2aa1b668a2e44ca5fb9868a04f6b6f55ee827d12 [INFO] running `Command { std: "docker" "start" "-a" "e70108b1a9897635e2726e2a2aa1b668a2e44ca5fb9868a04f6b6f55ee827d12", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [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 reverse v0.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling compute v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.90s [INFO] running `Command { std: "docker" "inspect" "e70108b1a9897635e2726e2a2aa1b668a2e44ca5fb9868a04f6b6f55ee827d12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70108b1a9897635e2726e2a2aa1b668a2e44ca5fb9868a04f6b6f55ee827d12", kill_on_drop: false }` [INFO] [stdout] e70108b1a9897635e2726e2a2aa1b668a2e44ca5fb9868a04f6b6f55ee827d12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ddf829e8de747721e4d685c0cc29ac89605fd4fc1330684657733ca48a886ce [INFO] running `Command { std: "docker" "start" "-a" "3ddf829e8de747721e4d685c0cc29ac89605fd4fc1330684657733ca48a886ce", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [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)]` (part of `#[warn(nonstandard_style)]`) 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3ddf829e8de747721e4d685c0cc29ac89605fd4fc1330684657733ca48a886ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ddf829e8de747721e4d685c0cc29ac89605fd4fc1330684657733ca48a886ce", kill_on_drop: false }` [INFO] [stdout] 3ddf829e8de747721e4d685c0cc29ac89605fd4fc1330684657733ca48a886ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9c36d65d14996e6ae9920c372b2292c768336a9a4a01a2999abaedff186d0c8a [INFO] running `Command { std: "docker" "start" "-a" "9c36d65d14996e6ae9920c372b2292c768336a9a4a01a2999abaedff186d0c8a", 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)]` (part of `#[warn(nonstandard_style)]`) 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` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compute-52ad352cbf77c50f) [INFO] [stdout] [INFO] [stdout] running 63 tests [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 distributions::normal::tests::test_cdf ... ok [INFO] [stdout] test distributions::uniform::inrange ... ok [INFO] [stdout] test functions::gamma::tests::test_gamma ... ok [INFO] [stdout] test functions::interpolate::test::test_interp1d_linear_1 ... ok [INFO] [stdout] test functions::combinatorial::tests::test_binom_methods ... ok [INFO] [stdout] test functions::gamma::tests::test_beta ... ok [INFO] [stdout] test functions::statistical::tests::test_logistic ... ok [INFO] [stdout] test functions::statistical::tests::test_erf ... ok [INFO] [stdout] test functions::statistical::tests::test_softmax ... ok [INFO] [stdout] test functions::interpolate::test::test_interp1d_linear_2 ... 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 functions::combinatorial::tests::test_binom_pascal ... ok [INFO] [stdout] test functions::statistical::tests::test_logit ... ok [INFO] [stdout] test linalg::array::broadcast::tests::test_broadcast_1 ... ok [INFO] [stdout] test functions::gamma::tests::test_digamma ... ok [INFO] [stdout] test linalg::array::matrix::tests::test_mat_vec_ops ... ok [INFO] [stdout] test linalg::decomposition::lu::tests::test_lu ... ok [INFO] [stdout] test linalg::utils::tests::test_linspace ... 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 linalg::decomposition::cholesky::tests::test_cholesky ... ok [INFO] [stdout] test linalg::utils::tests::test_invert ... ok [INFO] [stdout] test linalg::decomposition::cholesky::tests::test_cholesky_solve ... ok [INFO] [stdout] test predict::polynomial::tests::test_fits ... ok [INFO] [stdout] test predict::polynomial::tests::test_slr ... ok [INFO] [stdout] test predict::glms::glm::tests::test_glm_logistic ... ok [INFO] [stdout] test statistics::covariance::tests::test_covariance ... ok [INFO] [stdout] test statistics::moments::tests::test_mean ... ok [INFO] [stdout] test statistics::moments::tests::test_std ... ok [INFO] [stdout] test statistics::moments::tests::test_var ... ok [INFO] [stdout] test statistics::moments::tests::test_sample_var ... ok [INFO] [stdout] test statistics::moments::tests::test_welford_mean ... ok [INFO] [stdout] test statistics::order::tests::test_argmax ... ok [INFO] [stdout] test statistics::order::tests::test_argmin ... ok [INFO] [stdout] test statistics::order::tests::test_max ... ok [INFO] [stdout] test statistics::order::tests::test_min ... ok [INFO] [stdout] test timeseries::functions::tests::test_acf_acovf ... ok [INFO] [stdout] test validation::resample::tests::test_bootstrap_moments ... ok [INFO] [stdout] test validation::resample::tests::test_bootstrap_range ... ok [INFO] [stdout] test validation::resample::tests::test_jackknife_mean ... ok [INFO] [stdout] test validation::resample::tests::test_jackknife_size ... ok [INFO] [stdout] test optimize::adam::tests::test_adam_rosenbrock ... ok [INFO] [stdout] test timeseries::autoregressive::tests::test_ar_model ... ok [INFO] [stdout] test distributions::exponential::tests::test_moments ... ok [INFO] [stdout] test integrate::functions::tests::test_integrators ... ok [INFO] [stdout] test distributions::t::tests::test_moments ... ok [INFO] [stdout] test distributions::pareto::tests::test_moments ... ok [INFO] [stdout] test distributions::bernoulli::tests::test_bernoulli ... ok [INFO] [stdout] test distributions::gamma::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 optimize::adam::tests::test_adam_slr ... ok [INFO] [stdout] test distributions::chi_squared::tests::test_moments ... ok [INFO] [stdout] test optimize::sgd::tests::test_sgd_slr ... ok [INFO] [stdout] test distributions::binomial::tests::test_moments ... 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 2.30s [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 0.73s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9c36d65d14996e6ae9920c372b2292c768336a9a4a01a2999abaedff186d0c8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c36d65d14996e6ae9920c372b2292c768336a9a4a01a2999abaedff186d0c8a", kill_on_drop: false }` [INFO] [stdout] 9c36d65d14996e6ae9920c372b2292c768336a9a4a01a2999abaedff186d0c8a