[INFO] fetching crate ndarray-vision 0.5.1... [INFO] testing ndarray-vision-0.5.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate ndarray-vision 0.5.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate ndarray-vision 0.5.1 [INFO] finished tweaking crates.io crate ndarray-vision 0.5.1 [INFO] tweaked toml for crates.io crate ndarray-vision 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ndarray-vision 0.5.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ndarray-vision 0.5.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c78580f7a360518647c178d7ca1e7cf9962bf265cff0dc402aa1608350945e57 [INFO] running `Command { std: "docker" "start" "-a" "c78580f7a360518647c178d7ca1e7cf9962bf265cff0dc402aa1608350945e57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c78580f7a360518647c178d7ca1e7cf9962bf265cff0dc402aa1608350945e57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78580f7a360518647c178d7ca1e7cf9962bf265cff0dc402aa1608350945e57", kill_on_drop: false }` [INFO] [stdout] c78580f7a360518647c178d7ca1e7cf9962bf265cff0dc402aa1608350945e57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d2179708746c34012936499697ec47193f1aee32768c50facdf00c4f8e1c06d [INFO] running `Command { std: "docker" "start" "-a" "8d2179708746c34012936499697ec47193f1aee32768c50facdf00c4f8e1c06d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling lapack-sys v0.14.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling katexit v0.1.4 [INFO] [stderr] Compiling lax v0.16.0 [INFO] [stderr] Compiling ndarray-stats v0.5.1 [INFO] [stderr] Compiling ndarray-linalg v0.16.0 [INFO] [stderr] Compiling ndarray-vision v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Rect` is never constructed [INFO] [stdout] --> src/transform/mod.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | struct Rect { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/image.rs:122:18 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn pixel(&self, row: usize, col: usize) -> ArrayView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 122 | pub fn pixel(&self, row: usize, col: usize) -> ArrayView<'_, U, Ix1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/image.rs:141:22 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn pixel_mut(&mut self, row: usize, col: usize) -> ArrayViewMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 141 | pub fn pixel_mut(&mut self, row: usize, col: usize) -> ArrayViewMut<'_, U, Ix1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.44s [INFO] running `Command { std: "docker" "inspect" "8d2179708746c34012936499697ec47193f1aee32768c50facdf00c4f8e1c06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d2179708746c34012936499697ec47193f1aee32768c50facdf00c4f8e1c06d", kill_on_drop: false }` [INFO] [stdout] 8d2179708746c34012936499697ec47193f1aee32768c50facdf00c4f8e1c06d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed413497e4c8b498e12203329b7847512b6fd2c3d97318f683210667d6c2e4ab [INFO] running `Command { std: "docker" "start" "-a" "ed413497e4c8b498e12203329b7847512b6fd2c3d97318f683210667d6c2e4ab", kill_on_drop: false }` [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stdout] warning: struct `Rect` is never constructed [INFO] [stdout] --> src/transform/mod.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | struct Rect { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/image.rs:122:18 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn pixel(&self, row: usize, col: usize) -> ArrayView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 122 | pub fn pixel(&self, row: usize, col: usize) -> ArrayView<'_, U, Ix1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/image.rs:141:22 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn pixel_mut(&mut self, row: usize, col: usize) -> ArrayViewMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 141 | pub fn pixel_mut(&mut self, row: usize, col: usize) -> ArrayViewMut<'_, U, Ix1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling flate2 v1.0.27 [INFO] [stderr] Compiling png v0.17.10 [INFO] [stderr] Compiling ndarray-vision v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> examples/basic.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | let cameraman = root.clone().join("images/cameraman.ppm"); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 11 - let cameraman = root.clone().join("images/cameraman.ppm"); [INFO] [stdout] 11 + let cameraman = root.join("images/cameraman.ppm"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Rect` is never constructed [INFO] [stdout] --> src/transform/mod.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | struct Rect { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/image.rs:122:18 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn pixel(&self, row: usize, col: usize) -> ArrayView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 122 | pub fn pixel(&self, row: usize, col: usize) -> ArrayView<'_, U, Ix1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/image.rs:141:22 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn pixel_mut(&mut self, row: usize, col: usize) -> ArrayViewMut { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 141 | pub fn pixel_mut(&mut self, row: usize, col: usize) -> ArrayViewMut<'_, U, Ix1> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/rustcQZjzwW/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libpng-9f9aee97bf25775d,libflate2-c1bf1dc1c3b66b98,libminiz_oxide-6647f222ac14af27,libfdeflate-1096d4a542d7abc7,libsimd_adler32-eda01a159841bab2,libcrc32fast-a72b5faa4f062e07,libbitflags-e2b4db6c651223da,libndarray_vision-3ee9d20142d57b4a,libndarray_linalg-451cef16d2df25fa,liblax-e4296f5e58a66b73,liblapack_sys-e19eea5a4da6411b,libthiserror-bb1578d63f07f509,libcauchy-51d880097daa8eca,libndarray_stats-1df41b7fafa8c78e,libindexmap-2f7144244cfc793c,libhashbrown-8ac6e23154e6c3d0,libitertools-3c0ab31b48246619,libeither-229e626b51c6e8a7,libnoisy_float-b2becb3cf8e42368,libndarray-6d0661a6add198a9,libmatrixmultiply-afbdbe7942c1911c,libapprox-7399030637cdf68f,libnum_complex-85a1efd9025db6d8,libserde-536155936ba85f04,librand-e92a77113294d004,librand_chacha-0efc4fa08f923678,libppv_lite86-4250c766b4729968,librand_core-150b00bf2ecd7b83,libgetrandom-8bdfde2e3ec59396,libcfg_if-33ef6c02a07f9fec,libnum_integer-1f3981ec9806d8f7,libnum_traits-b015416407575220,librawpointer-a726d041f28ef5ec,libcblas_sys-0bfc01babeb0b3be,liblibc-8a24a2f78c1740be}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/examples/rustcQZjzwW/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/transforms-bf6c0ae07ab0f2b8" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: cblas_zgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> ndarray_vision-3ee9d20142d57b4a.ndarray_vision.a454a2e7f6c17757-cgu.3.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) in archive /opt/rustwide/target/debug/deps/libndarray_vision-3ee9d20142d57b4a.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_cgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> ndarray_vision-3ee9d20142d57b4a.ndarray_vision.a454a2e7f6c17757-cgu.3.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) in archive /opt/rustwide/target/debug/deps/libndarray_vision-3ee9d20142d57b4a.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_dgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> ndarray_vision-3ee9d20142d57b4a.ndarray_vision.a454a2e7f6c17757-cgu.3.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) in archive /opt/rustwide/target/debug/deps/libndarray_vision-3ee9d20142d57b4a.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_sgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> ndarray_vision-3ee9d20142d57b4a.ndarray_vision.a454a2e7f6c17757-cgu.3.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) in archive /opt/rustwide/target/debug/deps/libndarray_vision-3ee9d20142d57b4a.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: dgetrf_ [INFO] [stdout] >>> referenced by solve.rs:34 (src/solve.rs:34) [INFO] [stdout] >>> lax-e4296f5e58a66b73.lax.266e18644cb54163-cgu.04.rcgu.o:(::lu) in archive /opt/rustwide/target/debug/deps/liblax-e4296f5e58a66b73.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: dgetri_ [INFO] [stdout] >>> referenced by solve.rs:181 (src/solve.rs:181) [INFO] [stdout] >>> lax-e4296f5e58a66b73.lax.266e18644cb54163-cgu.04.rcgu.o:( as lax::solve::InvWorkImpl>::new) in archive /opt/rustwide/target/debug/deps/liblax-e4296f5e58a66b73.rlib [INFO] [stdout] >>> referenced by solve.rs:204 (src/solve.rs:204) [INFO] [stdout] >>> lax-e4296f5e58a66b73.lax.266e18644cb54163-cgu.04.rcgu.o:( as lax::solve::InvWorkImpl>::calc) in archive /opt/rustwide/target/debug/deps/liblax-e4296f5e58a66b73.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ndarray-vision` (example "transforms") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcrHzOL4/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libndarray_linalg-451cef16d2df25fa,liblax-e4296f5e58a66b73,liblapack_sys-e19eea5a4da6411b,libthiserror-bb1578d63f07f509,libcauchy-51d880097daa8eca,libassert_approx_eq-12e3a7a30652a5f0,libndarray_stats-1df41b7fafa8c78e,libindexmap-2f7144244cfc793c,libhashbrown-8ac6e23154e6c3d0,libitertools-3c0ab31b48246619,libeither-229e626b51c6e8a7,libnoisy_float-b2becb3cf8e42368,libndarray_rand-c30cff7eb0544e43,librand_distr-9208e6ed8bc0d216,libndarray-6d0661a6add198a9,libmatrixmultiply-afbdbe7942c1911c,libapprox-7399030637cdf68f,libnum_complex-85a1efd9025db6d8,libserde-536155936ba85f04,librand-e92a77113294d004,librand_chacha-0efc4fa08f923678,libppv_lite86-4250c766b4729968,librand_core-150b00bf2ecd7b83,libgetrandom-8bdfde2e3ec59396,libcfg_if-33ef6c02a07f9fec,libnum_integer-1f3981ec9806d8f7,libnum_traits-b015416407575220,librawpointer-a726d041f28ef5ec,libcblas_sys-0bfc01babeb0b3be,liblibc-8a24a2f78c1740be}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcrHzOL4/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: cblas_ddot [INFO] [stdout] >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.00.rcgu.o:(, ndarray::dimension::dim::Dim<[usize; 1]>>>::dot_impl::>) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_sdot [INFO] [stdout] >>> referenced by impl_linalg.rs:122 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:122) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.00.rcgu.o:(, ndarray::dimension::dim::Dim<[usize; 1]>>>::dot_impl::>) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_zgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.09.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_cgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.09.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_dgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.09.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_sgemm [INFO] [stdout] >>> referenced by impl_linalg.rs:459 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:459) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.09.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_sgemv [INFO] [stdout] >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.09.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::, ndarray::data_repr::OwnedRepr>) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: cblas_dgemv [INFO] [stdout] >>> referenced by impl_linalg.rs:731 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.15.6/src/linalg/impl_linalg.rs:731) [INFO] [stdout] >>> /opt/rustwide/target/debug/deps/ndarray_vision-fda7a68e4a5416c5.ndarray_vision.885ab8ee88d476cf-cgu.09.rcgu.o:(ndarray::linalg::impl_linalg::general_mat_vec_mul_impl::, ndarray::data_repr::OwnedRepr>) [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: dgetrf_ [INFO] [stdout] >>> referenced by solve.rs:34 (src/solve.rs:34) [INFO] [stdout] >>> lax-e4296f5e58a66b73.lax.266e18644cb54163-cgu.04.rcgu.o:(::lu) in archive /opt/rustwide/target/debug/deps/liblax-e4296f5e58a66b73.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: dgetri_ [INFO] [stdout] >>> referenced by solve.rs:181 (src/solve.rs:181) [INFO] [stdout] >>> lax-e4296f5e58a66b73.lax.266e18644cb54163-cgu.04.rcgu.o:( as lax::solve::InvWorkImpl>::new) in archive /opt/rustwide/target/debug/deps/liblax-e4296f5e58a66b73.rlib [INFO] [stdout] >>> referenced by solve.rs:204 (src/solve.rs:204) [INFO] [stdout] >>> lax-e4296f5e58a66b73.lax.266e18644cb54163-cgu.04.rcgu.o:( as lax::solve::InvWorkImpl>::calc) in archive /opt/rustwide/target/debug/deps/liblax-e4296f5e58a66b73.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ndarray-vision` (lib test) due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ed413497e4c8b498e12203329b7847512b6fd2c3d97318f683210667d6c2e4ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed413497e4c8b498e12203329b7847512b6fd2c3d97318f683210667d6c2e4ab", kill_on_drop: false }` [INFO] [stdout] ed413497e4c8b498e12203329b7847512b6fd2c3d97318f683210667d6c2e4ab