[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 master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frugg2%2Frust-classifier-example" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rugg2/rust-classifier-example on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff76096e88ec28c699502b93254a4963a1e94b0c23b3e13bc8aaf7140d45a1df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff76096e88ec28c699502b93254a4963a1e94b0c23b3e13bc8aaf7140d45a1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff76096e88ec28c699502b93254a4963a1e94b0c23b3e13bc8aaf7140d45a1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff76096e88ec28c699502b93254a4963a1e94b0c23b3e13bc8aaf7140d45a1df", kill_on_drop: false }`
[INFO] [stdout] ff76096e88ec28c699502b93254a4963a1e94b0c23b3e13bc8aaf7140d45a1df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bdb99db8ac7475123621ca705d3f6ec32bdff552c3fa7d658a87dc030b78cdee
[INFO] running `Command { std: "docker" "start" "-a" "bdb99db8ac7475123621ca705d3f6ec32bdff552c3fa7d658a87dc030b78cdee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling blas-src v0.2.1
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling blas-src v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling lapack-src v0.6.0
[INFO] [stderr]    Compiling openblas-src v0.9.0
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling svg v0.7.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[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 miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling lapacke-sys v0.1.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling slog-async v2.6.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling slog-term v2.8.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling plotlib v0.5.1
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[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-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.logistic_regression_linfa.b134f2bb-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26.2t45mhxwzzzb9drg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblinfa_logistic-624971b3373d6c8a.rlib" "/opt/rustwide/target/debug/deps/libargmin-74166031903e79c4.rlib" "/opt/rustwide/target/debug/deps/libbincode-82a998cf935d65a6.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-08f38bd6d2c1e89b.rlib" "/opt/rustwide/target/debug/deps/libanyhow-8aac79b2f754f7a1.rlib" "/opt/rustwide/target/debug/deps/libslog_term-b213b6a1d4fdae40.rlib" "/opt/rustwide/target/debug/deps/libatty-d387790ef22bcda0.rlib" "/opt/rustwide/target/debug/deps/libterm-d077369dfac6e730.rlib" "/opt/rustwide/target/debug/deps/libdirs_next-cc0fda070a706e0b.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys_next-8d8a16df76b5a64c.rlib" "/opt/rustwide/target/debug/deps/libslog_json-e663a6fffa65f793.rlib" "/opt/rustwide/target/debug/deps/libserde_json-c3e3b294daacc98d.rlib" "/opt/rustwide/target/debug/deps/libchrono-7a16f4edbb7cd6b7.rlib" "/opt/rustwide/target/debug/deps/libtime-ba1003236361db5b.rlib" "/opt/rustwide/target/debug/deps/libslog_async-df0dd43c2aed4bc2.rlib" "/opt/rustwide/target/debug/deps/libthread_local-16571c09a54748db.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-2d047839a5a31cff.rlib" "/opt/rustwide/target/debug/deps/libtake_mut-4ca15fbfe297dd3f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-014e2a70729f3492.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8c1751c9f347e6ae.rlib" "/opt/rustwide/target/debug/deps/libslog-72948478f364ce16.rlib" "/opt/rustwide/target/debug/deps/libpaste-eb0ae3f5521e0100.rlib" "/opt/rustwide/target/debug/deps/libnum-a4b490a98a42669e.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-5f0ce8e4c166fb38.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-24d5c492d53a14f1.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-a3b32dbc13815494.rlib" "/opt/rustwide/target/debug/deps/libplotlib-d135e3ace1c2db2d.rlib" "/opt/rustwide/target/debug/deps/libfailure-6ffedc56f2b30351.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c68d71385bd231a6.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b9be161bd4ca1b40.rlib" "/opt/rustwide/target/debug/deps/libadler-04e4bd7392188ec3.rlib" "/opt/rustwide/target/debug/deps/libobject-7d81fb685c9d469c.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-67240bb27da42d10.rlib" "/opt/rustwide/target/debug/deps/libgimli-aa98cf42ec5edf0e.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-066fc8b4483e5e43.rlib" "/opt/rustwide/target/debug/deps/libsvg-c28c749fae14d5a7.rlib" "/opt/rustwide/target/debug/deps/libndarray_csv-dcc1a872da108bc6.rlib" "/opt/rustwide/target/debug/deps/libeither-876b47f101a5b5e1.rlib" "/opt/rustwide/target/debug/deps/libcsv-c533b955c5b1ffcb.rlib" "/opt/rustwide/target/debug/deps/libryu-e6fb900e507a464e.rlib" "/opt/rustwide/target/debug/deps/libitoa-15077810ecc9e84e.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-7c76e5ec90cdc3c5.rlib" "/opt/rustwide/target/debug/deps/libbstr-449f110ee2151cf4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-8f871f6bc66f3996.rlib" "/opt/rustwide/target/debug/deps/libmemchr-48b27afac33efb30.rlib" "/opt/rustwide/target/debug/deps/liblinfa-894a0b11c9b76cca.rlib" "/opt/rustwide/target/debug/deps/libndarray_linalg-3ee8ca2b339be10d.rlib" "/opt/rustwide/target/debug/deps/libcauchy-5edd47e32d1787e7.rlib" "/opt/rustwide/target/debug/deps/liblapacke-4b0d7614ede33a49.rlib" "/opt/rustwide/target/debug/deps/liblapacke_sys-7f0e129d0e46afac.rlib" "/opt/rustwide/target/debug/deps/liblapack_src-d36395eb9da48bf9.rlib" "/opt/rustwide/target/debug/deps/libblas_src-581d150aa163b5d1.rlib" "/opt/rustwide/target/debug/deps/libthiserror-d8b30fcfaf993e3b.rlib" "/opt/rustwide/target/debug/deps/librand-048a4852ecb260ce.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-70d7f20c17c08062.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1978799d71469aad.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-82bdeb907cc2ed56.rlib" "/opt/rustwide/target/debug/deps/librand_core-d0e416c400f9e16f.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0db8bc5e67c7d236.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/target/debug/deps/libndarray-b9a886cbe939c582.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-93d8c3aee1b5f212.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-a234cfd5739dd522.rlib" "/opt/rustwide/target/debug/deps/librand-c5774060f98c0c2a.rlib" "/opt/rustwide/target/debug/deps/librand_core-d289311088f9dc17.rlib" "/opt/rustwide/target/debug/deps/librand_core-3a46beeb136e9cca.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d176c5cb3ee0ae21.rlib" "/opt/rustwide/target/debug/deps/librawpointer-39cffec714dbe003.rlib" "/opt/rustwide/target/debug/deps/libserde-ff736b1d7d917b80.rlib" "/opt/rustwide/target/debug/deps/libapprox-de808ebbe7951450.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-819abb75827096f3.rlib" "/opt/rustwide/target/debug/deps/libcblas_sys-ba36afa01c5d357b.rlib" "/opt/rustwide/target/debug/deps/liblibc-ed8088a3e949cfa7.rlib" "/opt/rustwide/target/debug/deps/libblas_src-59c6ccb1f4243c75.rlib" "/opt/rustwide/target/debug/deps/libopenblas_src-cbdc0aa6523fef62.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.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/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/logistic_regression_linfa-bbf399dfe838cc26" "-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" "bdb99db8ac7475123621ca705d3f6ec32bdff552c3fa7d658a87dc030b78cdee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb99db8ac7475123621ca705d3f6ec32bdff552c3fa7d658a87dc030b78cdee", kill_on_drop: false }`
[INFO] [stdout] bdb99db8ac7475123621ca705d3f6ec32bdff552c3fa7d658a87dc030b78cdee