[INFO] cloning repository onozeam/ML-from-scratch-with-Rust
[INFO] running `"git" "clone" "--bare" "git://github.com/onozeam/ML-from-scratch-with-Rust.git" "work/cache/sources/gh/onozeam/ML-from-scratch-with-Rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/onozeam/ML-from-scratch-with-Rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/onozeam/ML-from-scratch-with-Rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/onozeam/ML-from-scratch-with-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/onozeam/ML-from-scratch-with-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/onozeam/ML-from-scratch-with-Rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/onozeam/ML-from-scratch-with-Rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/onozeam/ML-from-scratch-with-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7581f5f16ab30a447c4141ceb9dca6f431d7976d
[INFO] sha for GitHub repo onozeam/ML-from-scratch-with-Rust: 7581f5f16ab30a447c4141ceb9dca6f431d7976d
[INFO] validating manifest of onozeam/ML-from-scratch-with-Rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of onozeam/ML-from-scratch-with-Rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing onozeam/ML-from-scratch-with-Rust
[INFO] finished frobbing onozeam/ML-from-scratch-with-Rust
[INFO] frobbed toml for onozeam/ML-from-scratch-with-Rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/onozeam/ML-from-scratch-with-Rust/Cargo.toml
[INFO] started frobbing onozeam/ML-from-scratch-with-Rust
[INFO] finished frobbing onozeam/ML-from-scratch-with-Rust
[INFO] frobbed toml for onozeam/ML-from-scratch-with-Rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/onozeam/ML-from-scratch-with-Rust/Cargo.toml
[INFO] crate onozeam/ML-from-scratch-with-Rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libmath v0.1.4
[INFO] [stderr]   Downloaded openblas-src v0.6.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing onozeam/ML-from-scratch-with-Rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/onozeam/ML-from-scratch-with-Rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] a463b449d89f763fdaae1dd54399b22b13f49f6bdabee554067abbd4f13d16b5
[INFO] running `"docker" "start" "-a" "a463b449d89f763fdaae1dd54399b22b13f49f6bdabee554067abbd4f13d16b5"`
[INFO] [stderr]    Compiling openblas-src v0.6.1
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling lapacke-sys v0.1.4
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling procedurals v0.3.1
[INFO] [stderr]    Compiling libmath v0.1.4
[INFO] [stderr]    Compiling lapacke v0.2.0
[INFO] [stderr]    Compiling blas-src v0.2.1
[INFO] [stderr]    Compiling derive-new v0.5.6
[INFO] [stderr]    Compiling ndarray-linalg v0.10.0
[INFO] [stderr]    Compiling ndarray-rand v0.9.0
[INFO] [stderr]    Compiling ml_from_scratch_with_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Array`
[INFO] [stderr]  --> src/main.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ndarray::{Array, Array1, Array2, arr1, arr2};
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray_rand::RandomExt`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ndarray_rand::RandomExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::distributions::Uniform`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rand::distributions::Uniform;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.ml_from_scratch_with_rust.8jtd8dkk-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f" "/opt/crater/target/debug/deps/ml_from_scratch_with_rust-0cfb7bdb419e429f.43exyjf9hik6nl38.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libmath-d56ea26a5aabf35d.rlib" "/opt/crater/target/debug/deps/librand-5917464659a1cb51.rlib" "/opt/crater/target/debug/deps/librand-87e95aef4a8504a7.rlib" "/opt/crater/target/debug/deps/libndarray_rand-f0fbf7806202c2c7.rlib" "/opt/crater/target/debug/deps/libndarray-8b39f0d14e55dbc7.rlib" "/opt/crater/target/debug/deps/libnum_complex-5bd9a46a60cf82d8.rlib" "/opt/crater/target/debug/deps/libnum_traits-863ec76389318891.rlib" "/opt/crater/target/debug/deps/libitertools-2466ca2e5249a649.rlib" "/opt/crater/target/debug/deps/libeither-b68bb55a3fac5c91.rlib" "/opt/crater/target/debug/deps/libmatrixmultiply-4e572d3decd97de5.rlib" "/opt/crater/target/debug/deps/librawpointer-55788e80395678d0.rlib" "/opt/crater/target/debug/deps/libblas_src-710b503e04a41142.rlib" "/opt/crater/target/debug/deps/libopenblas_src-303dc1187554b7d0.rlib" "/opt/crater/target/debug/deps/libcblas_sys-9def1cc080975ea9.rlib" "/opt/crater/target/debug/deps/librand-dd549484d0b3c28a.rlib" "/opt/crater/target/debug/deps/librand_xorshift-3d9c571c41537d9d.rlib" "/opt/crater/target/debug/deps/librand_pcg-b760709c417620d0.rlib" "/opt/crater/target/debug/deps/librand_hc-2c2f7de6c79fe0f6.rlib" "/opt/crater/target/debug/deps/librand_chacha-1213dc2c7424be58.rlib" "/opt/crater/target/debug/deps/librand_isaac-d1b38b4fc2ced1be.rlib" "/opt/crater/target/debug/deps/librand_os-faa5ae5f3dd52fdb.rlib" "/opt/crater/target/debug/deps/liblibc-ba471c2126948c64.rlib" "/opt/crater/target/debug/deps/librand_core-313e7882eb7ea035.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.rlib" "-Wl,-Bdynamic" "-lgfortran" "-lopenblas" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lopenblas
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ml_from_scratch_with_rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a463b449d89f763fdaae1dd54399b22b13f49f6bdabee554067abbd4f13d16b5"`
[INFO] running `"docker" "rm" "-f" "a463b449d89f763fdaae1dd54399b22b13f49f6bdabee554067abbd4f13d16b5"`
[INFO] [stdout] a463b449d89f763fdaae1dd54399b22b13f49f6bdabee554067abbd4f13d16b5