[INFO] cloning repository https://github.com/rugg2/rust-classifier-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rugg2/rust-classifier-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugg2%2Frust-classifier-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugg2%2Frust-classifier-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3aaaf79212d7706db4dc1065552f282c3dd8b65
[INFO] testing rugg2/rust-classifier-example against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugg2%2Frust-classifier-example" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rugg2/rust-classifier-example on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rugg2/rust-classifier-example
[INFO] finished tweaking git repo https://github.com/rugg2/rust-classifier-example
[INFO] tweaked toml for git repo https://github.com/rugg2/rust-classifier-example written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/rugg2/rust-classifier-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.7.2
[INFO] [stderr]   Downloaded slog-async v2.6.0
[INFO] [stderr]   Downloaded linfa-logistic v0.3.1
[INFO] [stderr]   Downloaded linfa v0.3.1
[INFO] [stderr]   Downloaded ndarray-csv v0.4.1
[INFO] [stderr]   Downloaded plotlib v0.5.1
[INFO] [stderr]   Downloaded openblas-src v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e04455d78716dc1b49915d0b39cd8ffe4a846a69a9df112f101a7299ab9e34f8
[INFO] running `Command { std: "docker" "start" "-a" "e04455d78716dc1b49915d0b39cd8ffe4a846a69a9df112f101a7299ab9e34f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e04455d78716dc1b49915d0b39cd8ffe4a846a69a9df112f101a7299ab9e34f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04455d78716dc1b49915d0b39cd8ffe4a846a69a9df112f101a7299ab9e34f8", kill_on_drop: false }`
[INFO] [stdout] e04455d78716dc1b49915d0b39cd8ffe4a846a69a9df112f101a7299ab9e34f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce860be4db0fce663d93fc0b8d91399147208de2f07b6e5e2d5dbef2592f635c
[INFO] running `Command { std: "docker" "start" "-a" "ce860be4db0fce663d93fc0b8d91399147208de2f07b6e5e2d5dbef2592f635c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling blas-src v0.2.1
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling lapack-src v0.6.0
[INFO] [stderr]    Compiling blas-src v0.6.1
[INFO] [stderr]    Compiling openblas-src v0.9.0
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling svg v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling lapacke-sys v0.1.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling slog-async v2.6.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling slog-term v2.8.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling plotlib v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling lapacke v0.2.0
[INFO] [stderr]    Compiling cauchy v0.2.2
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling slog-json v2.3.0
[INFO] [stderr]    Compiling ndarray-linalg v0.12.1
[INFO] [stderr]    Compiling ndarray-rand v0.11.0
[INFO] [stderr]    Compiling ndarray-csv v0.4.1
[INFO] [stderr]    Compiling argmin v0.3.1
[INFO] [stderr]    Compiling linfa v0.3.1
[INFO] [stderr]    Compiling linfa-logistic v0.3.1
[INFO] [stderr]    Compiling logistic_regression_linfa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.logistic_regression_linfa.85bos3sr-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b.1mmhhq9evgjnitzv.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblinfa_logistic-607322e4bf05d487.rlib" "/opt/rustwide/target/debug/deps/libargmin-fa1ffe268db2efba.rlib" "/opt/rustwide/target/debug/deps/libbincode-de60eab013a982ca.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-d8c62f1b3910f485.rlib" "/opt/rustwide/target/debug/deps/libanyhow-2d4805a99b5296f4.rlib" "/opt/rustwide/target/debug/deps/libslog_term-a4c44505b59bc851.rlib" "/opt/rustwide/target/debug/deps/libatty-7e959dad01ff0b84.rlib" "/opt/rustwide/target/debug/deps/libterm-7de944499e800605.rlib" "/opt/rustwide/target/debug/deps/libdirs_next-d962a1af2cf95c7f.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys_next-2d4b0cfb1a9427e1.rlib" "/opt/rustwide/target/debug/deps/libslog_json-9498bca2682efa61.rlib" "/opt/rustwide/target/debug/deps/libserde_json-e537171ccb0f3174.rlib" "/opt/rustwide/target/debug/deps/libchrono-1dafd7ebadaa1e03.rlib" "/opt/rustwide/target/debug/deps/libtime-d5a89afb89b204de.rlib" "/opt/rustwide/target/debug/deps/libslog_async-341d02235d980718.rlib" "/opt/rustwide/target/debug/deps/libthread_local-680cbed8abfdcd6f.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-a76c90beb999d50a.rlib" "/opt/rustwide/target/debug/deps/libtake_mut-d82999a80b5350fb.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-80c0db8834af61db.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-af668cef4d9efc57.rlib" "/opt/rustwide/target/debug/deps/libslog-5ba3db092d7fc063.rlib" "/opt/rustwide/target/debug/deps/libpaste-ce538a42fc7ab355.rlib" "/opt/rustwide/target/debug/deps/libnum-56004a18299d7a74.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-b894e4f8b3f20ee8.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-623e293cfd69d8f5.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-3b58fa1f0a718960.rlib" "/opt/rustwide/target/debug/deps/libplotlib-c095f59828ed8207.rlib" "/opt/rustwide/target/debug/deps/libfailure-89140b88811da511.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-60bfe303789df4b5.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-6d1f5d22fe94ee7f.rlib" "/opt/rustwide/target/debug/deps/libadler-21b6e26b0dda2395.rlib" "/opt/rustwide/target/debug/deps/libobject-a6fa7b0c6d6a2c34.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-458cef82093c1833.rlib" "/opt/rustwide/target/debug/deps/libgimli-47451abe0099b759.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-aabcf204434227f1.rlib" "/opt/rustwide/target/debug/deps/libsvg-c34a029f7de04020.rlib" "/opt/rustwide/target/debug/deps/libndarray_csv-ba22fab4d576dcbb.rlib" "/opt/rustwide/target/debug/deps/libeither-a4aed9cad0e06bb2.rlib" "/opt/rustwide/target/debug/deps/libcsv-a4b3a9e856840e49.rlib" "/opt/rustwide/target/debug/deps/libryu-059aa1fbb24cd15e.rlib" "/opt/rustwide/target/debug/deps/libitoa-9ccdb0b3e3d11258.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-3ed55a300ca103c7.rlib" "/opt/rustwide/target/debug/deps/libbstr-b70bfe1ae2f07904.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-8c25ecc5fbe126eb.rlib" "/opt/rustwide/target/debug/deps/libmemchr-16df2c715c3f568d.rlib" "/opt/rustwide/target/debug/deps/liblinfa-c84687208a43c702.rlib" "/opt/rustwide/target/debug/deps/libndarray_linalg-9de2ee4ed9a05d21.rlib" "/opt/rustwide/target/debug/deps/libcauchy-57f16b7cd190c1f9.rlib" "/opt/rustwide/target/debug/deps/liblapacke-4f2c6c8a3354c01d.rlib" "/opt/rustwide/target/debug/deps/liblapacke_sys-4025eb170b966a26.rlib" "/opt/rustwide/target/debug/deps/liblapack_src-a98698f73b8cb805.rlib" "/opt/rustwide/target/debug/deps/libblas_src-5c2ca8af9d9c7f25.rlib" "/opt/rustwide/target/debug/deps/libthiserror-7986b03e1fdcfd28.rlib" "/opt/rustwide/target/debug/deps/librand-88874d53c4d20122.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-9a847a6a9330eb16.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-be8b7c31bb359e9f.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-545d86392ea1d8e4.rlib" "/opt/rustwide/target/debug/deps/librand_core-7b383ac48380a232.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-ce11e7e3d90af4b9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/libndarray-1592d13dad6b0992.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-53b5099a593c0d17.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-7493f390c1b1e1d2.rlib" "/opt/rustwide/target/debug/deps/librand-e91472f3d91de624.rlib" "/opt/rustwide/target/debug/deps/librand_core-ee9106c39ff49c6e.rlib" "/opt/rustwide/target/debug/deps/librand_core-8195e4f9653f651a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-14a43334321bcbad.rlib" "/opt/rustwide/target/debug/deps/librawpointer-007031bc2b481d22.rlib" "/opt/rustwide/target/debug/deps/libserde-764ba79eb49dd901.rlib" "/opt/rustwide/target/debug/deps/libapprox-cf1b4239669797eb.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d2f26dc32356e531.rlib" "/opt/rustwide/target/debug/deps/libcblas_sys-9470075c6808be5d.rlib" "/opt/rustwide/target/debug/deps/liblibc-92678f6af2d08454.rlib" "/opt/rustwide/target/debug/deps/libblas_src-cd94bbb492b9415a.rlib" "/opt/rustwide/target/debug/deps/libopenblas_src-cb497fe65a754d4e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lgfortran" "-lopenblas" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-11e7d3ccd4ce8d1b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lopenblas
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logistic_regression_linfa`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ce860be4db0fce663d93fc0b8d91399147208de2f07b6e5e2d5dbef2592f635c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce860be4db0fce663d93fc0b8d91399147208de2f07b6e5e2d5dbef2592f635c", kill_on_drop: false }`
[INFO] [stdout] ce860be4db0fce663d93fc0b8d91399147208de2f07b6e5e2d5dbef2592f635c
