[INFO] fetching crate gemm-benchmark 0.1.0... [INFO] testing gemm-benchmark-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gemm-benchmark 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate gemm-benchmark 0.1.0 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 gemm-benchmark 0.1.0 [INFO] finished tweaking crates.io crate gemm-benchmark 0.1.0 [INFO] tweaked toml for crates.io crate gemm-benchmark 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate gemm-benchmark 0.1.0 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] Blocking waiting for file lock on package cache [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 729b6125dbec7da0ceef8849c21718da11de73cfa016657d7a6fb03ed1d95599 [INFO] running `Command { std: "docker" "start" "-a" "729b6125dbec7da0ceef8849c21718da11de73cfa016657d7a6fb03ed1d95599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "729b6125dbec7da0ceef8849c21718da11de73cfa016657d7a6fb03ed1d95599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729b6125dbec7da0ceef8849c21718da11de73cfa016657d7a6fb03ed1d95599", kill_on_drop: false }` [INFO] [stdout] 729b6125dbec7da0ceef8849c21718da11de73cfa016657d7a6fb03ed1d95599 [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=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] 8ac11466d86d38e9f8b2a5b69aba52694dcc30c2217b7b8054a6cd89ef80a9dc [INFO] running `Command { std: "docker" "start" "-a" "8ac11466d86d38e9f8b2a5b69aba52694dcc30c2217b7b8054a6cd89ef80a9dc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ndarray v0.15.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling gemm-benchmark 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/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.2yv4nyqhdki2ufpq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librayon-a6061871ff118d35.rlib" "/opt/rustwide/target/debug/deps/librayon_core-0023504dfaab1558.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-31db10f55b077040.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-553785b28452a68c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-bada03bcf46381f1.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-4273c4d5090281ff.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-2330afd612be182e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-8db6cc3064b93ccc.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libeither-1fa9e7dc99f602fc.rlib" "/opt/rustwide/target/debug/deps/libndarray-88f2b38244b9910b.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-0add050da5f3bc1b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-f8fc2c3adc6ed6ba.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-ed76843419f1868c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ba433f1b44c56249.rlib" "/opt/rustwide/target/debug/deps/librawpointer-6f2190d0a178b7fa.rlib" "/opt/rustwide/target/debug/deps/libcblas_sys-ab95ce52db4f90e1.rlib" "/opt/rustwide/target/debug/deps/libclap-844e8bea52c6870c.rlib" "/opt/rustwide/target/debug/deps/libstrsim-be6ba759f95a5238.rlib" "/opt/rustwide/target/debug/deps/libatty-1ee2205f1d41d5bf.rlib" "/opt/rustwide/target/debug/deps/liblibc-4f61527b72afcfa9.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-48b636a55885fe2a.rlib" "/opt/rustwide/target/debug/deps/libvec_map-18b27ee44a5c9049.rlib" "/opt/rustwide/target/debug/deps/libos_str_bytes-6b4b0da17982379d.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b126e2ab944ff130.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-b35e561241f87659.rlib" "/opt/rustwide/target/debug/deps/libindexmap-0040f1e2644ab5af.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-743e8c262a81811e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.6.rcgu.o: in function `ndarray::linalg::impl_linalg::mat_mul_impl': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.15.3/src/linalg/impl_linalg.rs:453: undefined reference to `cblas_sgemm' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.15.3/src/linalg/impl_linalg.rs:454: undefined reference to `cblas_dgemm' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/gemm_benchmark-79ed8db5f0551d26.gemm_benchmark.e8a973c2-cgu.6.rcgu.o: in function `ndarray::linalg::impl_linalg::mat_mul_impl': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.15.3/src/linalg/impl_linalg.rs:453: undefined reference to `cblas_sgemm' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ndarray-0.15.3/src/linalg/impl_linalg.rs:454: undefined reference to `cblas_dgemm' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gemm-benchmark` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8ac11466d86d38e9f8b2a5b69aba52694dcc30c2217b7b8054a6cd89ef80a9dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ac11466d86d38e9f8b2a5b69aba52694dcc30c2217b7b8054a6cd89ef80a9dc", kill_on_drop: false }` [INFO] [stdout] 8ac11466d86d38e9f8b2a5b69aba52694dcc30c2217b7b8054a6cd89ef80a9dc