[INFO] fetching crate sif-embedding 0.6.2...
[INFO] testing sif-embedding-0.6.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sif-embedding 0.6.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sif-embedding 0.6.2
[INFO] finished tweaking crates.io crate sif-embedding 0.6.2
[INFO] tweaked toml for crates.io crate sif-embedding 0.6.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sif-embedding 0.6.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sif-embedding 0.6.2 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" "+beta-2026-04-21" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72509d8c9b3ccbb78f5dd42c1e83db22687576517595e52ca35241c1fc03d27f
[INFO] running `Command { std: "docker" "start" "-a" "72509d8c9b3ccbb78f5dd42c1e83db22687576517595e52ca35241c1fc03d27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72509d8c9b3ccbb78f5dd42c1e83db22687576517595e52ca35241c1fc03d27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72509d8c9b3ccbb78f5dd42c1e83db22687576517595e52ca35241c1fc03d27f", kill_on_drop: false }`
[INFO] [stdout] 72509d8c9b3ccbb78f5dd42c1e83db22687576517595e52ca35241c1fc03d27f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c449e6ec6e4d3cfacc9f74f3fb4990909573f36d7dad0178c652a59349be0aa
[INFO] running `Command { std: "docker" "start" "-a" "2c449e6ec6e4d3cfacc9f74f3fb4990909573f36d7dad0178c652a59349be0aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling katexit v0.1.4
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling lax v0.16.0
[INFO] [stderr]    Compiling ndarray-linalg v0.16.0
[INFO] [stderr]    Compiling sif-embedding v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:206:18
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn embedding(&self, word: &str) -> Option<CowArray<Float, Ix1>>;
[INFO] [stdout]     |                  ^^^^^                        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided 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] 206 |     fn embedding(&self, word: &str) -> Option<CowArray<'_, Float, Ix1>>;
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.31s
[INFO] running `Command { std: "docker" "inspect" "2c449e6ec6e4d3cfacc9f74f3fb4990909573f36d7dad0178c652a59349be0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c449e6ec6e4d3cfacc9f74f3fb4990909573f36d7dad0178c652a59349be0aa", kill_on_drop: false }`
[INFO] [stdout] 2c449e6ec6e4d3cfacc9f74f3fb4990909573f36d7dad0178c652a59349be0aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f71ac8251fa088bfafe5add3fcc2bd7a64ddcdc7a64b0ed45195e14ab4b1e3b2
[INFO] running `Command { std: "docker" "start" "-a" "f71ac8251fa088bfafe5add3fcc2bd7a64ddcdc7a64b0ed45195e14ab4b1e3b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling ndarray-linalg v0.16.0
[INFO] [stderr]    Compiling sif-embedding v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:206:18
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn embedding(&self, word: &str) -> Option<CowArray<Float, Ix1>>;
[INFO] [stdout]     |                  ^^^^^                        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided 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] 206 |     fn embedding(&self, word: &str) -> Option<CowArray<'_, Float, Ix1>>;
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sif.rs:451:22
[INFO] [stdout]     |
[INFO] [stdout] 451 |         fn embedding(&self, word: &str) -> Option<CowArray<Float, Ix1>> {
[INFO] [stdout]     |                      ^^^^^                        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided 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] 451 |         fn embedding(&self, word: &str) -> Option<CowArray<'_, Float, Ix1>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/usif.rs:479:22
[INFO] [stdout]     |
[INFO] [stdout] 479 |         fn embedding(&self, word: &str) -> Option<CowArray<Float, Ix1>> {
[INFO] [stdout]     |                      ^^^^^                        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided 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] 479 |         fn embedding(&self, word: &str) -> Option<CowArray<'_, Float, Ix1>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:206:18
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn embedding(&self, word: &str) -> Option<CowArray<Float, Ix1>>;
[INFO] [stdout]     |                  ^^^^^                        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided 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] 206 |     fn embedding(&self, word: &str) -> Option<CowArray<'_, Float, 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/deps/rustcXYV66w/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbincode-2dce81abbbeb43ec.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libndarray_linalg-ba3791058eec670e,liblax-7cbe1d46a6ff4d04,liblapack_sys-9a8bf8b128a84b1c,libthiserror-bd66079f85584214,libcauchy-53ecc4f05a189498,libndarray-cd0cf2e61814e05a,libmatrixmultiply-ef2fe67ebaee71d0,libapprox-6209615ba23ea5de,libapprox-04f713c36f50062a,libnum_complex-3bc2ce1bf6381edc,librand-2170f9073491dcf5,librand_chacha-a616302216d7badd,libppv_lite86-8ff9e33e7acdb821,libzerocopy-38c3cf24b8f631ba,libbyteorder-e74f8ca6b6fb5a51,librand_core-7cd2e799d521cc31,libgetrandom-5d2a88fe0efef1e7,libcfg_if-d9b80cb51cda7b5b,libnum_integer-95321ca6e30cb207,libnum_traits-a6045bc8b1610245,librawpointer-77278abf625c2396,libserde-7d90744c1b77e53d,libcblas_sys-cda6b43cf37b3b77,liblibc-58fe962e43b365e4,libanyhow-d12f24748d403702}.rlib" "<sysroot>/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/rustcXYV66w/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sif_embedding-6cef045e2db6de68" "-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]           >>>               /opt/rustwide/target/debug/deps/sif_embedding-6cef045e2db6de68.sif_embedding.35e9140eaefaec3c-cgu.04.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h05d22d1156ce5252)
[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/sif_embedding-6cef045e2db6de68.sif_embedding.35e9140eaefaec3c-cgu.04.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h05d22d1156ce5252)
[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/sif_embedding-6cef045e2db6de68.sif_embedding.35e9140eaefaec3c-cgu.04.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h05d22d1156ce5252)
[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/sif_embedding-6cef045e2db6de68.sif_embedding.35e9140eaefaec3c-cgu.04.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h05d22d1156ce5252)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: ssygv_
[INFO] [stdout]           >>> referenced by eigh_generalized.rs:148 (src/eigh_generalized.rs:148)
[INFO] [stdout]           >>>               lax-7cbe1d46a6ff4d04.lax.fb63ad451a5d2b10-cgu.03.rcgu.o:(_$LT$lax..eigh_generalized..EighGeneralizedWork$LT$f32$GT$$u20$as$u20$lax..eigh_generalized..EighGeneralizedWorkImpl$GT$::new::h021adfe0af306d35) in archive /opt/rustwide/target/debug/deps/liblax-7cbe1d46a6ff4d04.rlib
[INFO] [stdout]           >>> referenced by eigh_generalized.rs:184 (src/eigh_generalized.rs:184)
[INFO] [stdout]           >>>               lax-7cbe1d46a6ff4d04.lax.fb63ad451a5d2b10-cgu.03.rcgu.o:(_$LT$lax..eigh_generalized..EighGeneralizedWork$LT$f32$GT$$u20$as$u20$lax..eigh_generalized..EighGeneralizedWorkImpl$GT$::calc::he84292adbe81f12e) in archive /opt/rustwide/target/debug/deps/liblax-7cbe1d46a6ff4d04.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: spotrf_
[INFO] [stdout]           >>> referenced by cholesky.rs:30 (src/cholesky.rs:30)
[INFO] [stdout]           >>>               lax-7cbe1d46a6ff4d04.lax.fb63ad451a5d2b10-cgu.02.rcgu.o:(_$LT$f32$u20$as$u20$lax..cholesky..CholeskyImpl$GT$::cholesky::h150e6ff2cb123896) in archive /opt/rustwide/target/debug/deps/liblax-7cbe1d46a6ff4d04.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: spotrs_
[INFO] [stdout]           >>> referenced by cholesky.rs:117 (src/cholesky.rs:117)
[INFO] [stdout]           >>>               lax-7cbe1d46a6ff4d04.lax.fb63ad451a5d2b10-cgu.02.rcgu.o:(_$LT$f32$u20$as$u20$lax..cholesky..SolveCholeskyImpl$GT$::solve_cholesky::heb912b54a085dd3a) in archive /opt/rustwide/target/debug/deps/liblax-7cbe1d46a6ff4d04.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: ssyev_
[INFO] [stdout]           >>> referenced by eigh.rs:130 (src/eigh.rs:130)
[INFO] [stdout]           >>>               lax-7cbe1d46a6ff4d04.lax.fb63ad451a5d2b10-cgu.02.rcgu.o:(_$LT$lax..eigh..EighWork$LT$f32$GT$$u20$as$u20$lax..eigh..EighWorkImpl$GT$::new::h33afa3802e638011) in archive /opt/rustwide/target/debug/deps/liblax-7cbe1d46a6ff4d04.rlib
[INFO] [stdout]           >>> referenced by eigh.rs:162 (src/eigh.rs:162)
[INFO] [stdout]           >>>               lax-7cbe1d46a6ff4d04.lax.fb63ad451a5d2b10-cgu.02.rcgu.o:(_$LT$lax..eigh..EighWork$LT$f32$GT$$u20$as$u20$lax..eigh..EighWorkImpl$GT$::calc::h88ff8ff64ed2f6f0) in archive /opt/rustwide/target/debug/deps/liblax-7cbe1d46a6ff4d04.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: strtrs_
[INFO] [stdout]           >>> referenced by triangular.rs:65 (src/triangular.rs:65)
[INFO] [stdout]           >>>               lax-7cbe1d46a6ff4d04.lax.fb63ad451a5d2b10-cgu.03.rcgu.o:(_$LT$f32$u20$as$u20$lax..triangular..SolveTriangularImpl$GT$::solve_triangular::h4055f26d33319a3b) in archive /opt/rustwide/target/debug/deps/liblax-7cbe1d46a6ff4d04.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sif-embedding` (lib test) due to 1 previous error; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f71ac8251fa088bfafe5add3fcc2bd7a64ddcdc7a64b0ed45195e14ab4b1e3b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71ac8251fa088bfafe5add3fcc2bd7a64ddcdc7a64b0ed45195e14ab4b1e3b2", kill_on_drop: false }`
[INFO] [stdout] f71ac8251fa088bfafe5add3fcc2bd7a64ddcdc7a64b0ed45195e14ab4b1e3b2
