[INFO] fetching crate pacmap 0.2.6...
[INFO] testing pacmap-0.2.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pacmap 0.2.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate pacmap 0.2.6
[INFO] finished tweaking crates.io crate pacmap 0.2.6
[INFO] tweaked toml for crates.io crate pacmap 0.2.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pacmap 0.2.6 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 299 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding once_cell v1.19.0 (available: v1.21.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_pcg v0.3.1 (available: v0.9.0)
[INFO] [stderr]       Adding regex v1.10.6 (available: v1.11.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b58c3d0e2dbc25df76f28203a4c8dd9188a7bf788d7db010af286c7eb7fdb02
[INFO] running `Command { std: "docker" "start" "-a" "1b58c3d0e2dbc25df76f28203a4c8dd9188a7bf788d7db010af286c7eb7fdb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b58c3d0e2dbc25df76f28203a4c8dd9188a7bf788d7db010af286c7eb7fdb02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b58c3d0e2dbc25df76f28203a4c8dd9188a7bf788d7db010af286c7eb7fdb02", kill_on_drop: false }`
[INFO] [stdout] 1b58c3d0e2dbc25df76f28203a4c8dd9188a7bf788d7db010af286c7eb7fdb02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0542664bff605caa5c1d5dec115133cea3eb3652b501c6e137a368f90aa07548
[INFO] running `Command { std: "docker" "start" "-a" "0542664bff605caa5c1d5dec115133cea3eb3652b501c6e137a368f90aa07548", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.186
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling petal-decomposition v0.8.0
[INFO] [stderr]    Compiling cxx v1.0.186
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling lapack v0.19.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling cxx-build v1.0.186
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.186
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling lair v0.7.0
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling usearch v2.21.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling bon-macros v3.7.2
[INFO] [stderr]    Compiling bon v3.7.2
[INFO] [stderr]    Compiling pacmap v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.57s
[INFO] running `Command { std: "docker" "inspect" "0542664bff605caa5c1d5dec115133cea3eb3652b501c6e137a368f90aa07548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0542664bff605caa5c1d5dec115133cea3eb3652b501c6e137a368f90aa07548", kill_on_drop: false }`
[INFO] [stdout] 0542664bff605caa5c1d5dec115133cea3eb3652b501c6e137a368f90aa07548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c3a823713ba3c70b71711ffd0a4c9a77eca42a77819f908d0b55b6fe5f319e
[INFO] running `Command { std: "docker" "start" "-a" "e3c3a823713ba3c70b71711ffd0a4c9a77eca42a77819f908d0b55b6fe5f319e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling mimalloc v0.1.48
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling pacmap v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcaclWuQ/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libquickcheck-1437b377cb11e9cf,libenv_logger-b99b640b4dbdf688,libregex-2fcb9bb7ab41d360,libregex_automata-57f679b94fa41ce1,libaho_corasick-944b4fe67ae9219f,libmemchr-60b408e76a46f254,libregex_syntax-b18cc0ba6a9f5b4b,liblog-28ade3d6717210f3,libpetal_decomposition-f9855763acc2a432,liblapack-783ca5be901278d8,liblapack_sys-fd4877392c923cd0,libitertools-067730ce68b32d04,librand_pcg-d11f98c44c9f5bd4,liblair-4a5ced727f527c96,libthiserror-0b2edb3fd6a6a28b,libbon-f836c364f59e4eec,libndarray_rand-504cfc10c79b561c,librand_distr-bc6ca7bb7bf553b2,librand-161dcc978848fa83,librand_chacha-540078586876b417,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-bdc62bee86541c90,libgetrandom-b1b710f2a7fcca42,liblibc-7a54cdb917ea7291,libcfg_if-ae1e883b62e8dab7,libusearch-44f07db70295fc82,libcxx-7d0a3e4eecbdc5b3,libfoldhash-7d3cc043bdc3f46a,liblink_cplusplus-4babd604a1fed5a6,libthiserror-d3cec3d21acf59c2,libwide-e2981155fc648f3a,libsafe_arch-6daf462d30da3f39,libbytemuck-e484028acf41162a,libtracing-4790c3147809e1de,libpin_project_lite-72bf04572caa1c84,libtracing_core-11762c4d6e613257,libonce_cell-a1d7742f74efe1da,libapprox-710b4f9e7a859a5a,libndarray-5c85811e6c6e5b1f,libmatrixmultiply-ee8fdf452ddf9b3e,libnum_complex-43b8644c817bacae,librayon-2f6ee0235a8f6553,librayon_core-20ae9278df136b21,libcrossbeam_deque-ea3ff61555084ad8,libcrossbeam_epoch-aa86d5e6e408d661,libcrossbeam_utils-ca54231108c39f35,libeither-e5ea87bd27ac73a9,libnum_integer-f1d02952a7c1db9e,libnum_traits-5c7ea38e861f65e5,librawpointer-10d892ea69c462d6}.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" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcaclWuQ/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" "/opt/rustwide/target/debug/build/libmimalloc-sys-4248b7b42e8fdd44/out" "-L" "/opt/rustwide/target/debug/build/usearch-1da9c96ef5b2cdde/out" "-L" "/opt/rustwide/target/debug/build/cxx-3c51bbc8d24329e4/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-df278532793b9a17/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pacmap-945b1241a96ec39d" "-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: sgelqf_
[INFO] [stdout]           >>> referenced by lapack-sys.rs:4176 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lapack-0.19.0/src/lapack-sys.rs:4176)
[INFO] [stdout]           >>>               petal_decomposition-f9855763acc2a432.petal_decomposition.61cddd52624cf4f7-cgu.0.rcgu.o:(lapack::sgelqf::h155dff5ccf01ee78) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-f9855763acc2a432.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: sgesdd_
[INFO] [stdout]           >>> referenced by lapack-sys.rs:6802 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lapack-0.19.0/src/lapack-sys.rs:6802)
[INFO] [stdout]           >>>               petal_decomposition-f9855763acc2a432.petal_decomposition.61cddd52624cf4f7-cgu.0.rcgu.o:(lapack::sgesdd::h41a39e6f4e6e4f37) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-f9855763acc2a432.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: sgesvd_
[INFO] [stdout]           >>> referenced by lapack-sys.rs:7106 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lapack-0.19.0/src/lapack-sys.rs:7106)
[INFO] [stdout]           >>>               petal_decomposition-f9855763acc2a432.petal_decomposition.61cddd52624cf4f7-cgu.0.rcgu.o:(lapack::sgesvd::hb5da5c8fe0c0345e) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-f9855763acc2a432.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: sorglq_
[INFO] [stdout]           >>> referenced by lapack-sys.rs:20783 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lapack-0.19.0/src/lapack-sys.rs:20783)
[INFO] [stdout]           >>>               petal_decomposition-f9855763acc2a432.petal_decomposition.61cddd52624cf4f7-cgu.0.rcgu.o:(lapack::sorglq::h157dd30def75f2bb) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-f9855763acc2a432.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pacmap` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e3c3a823713ba3c70b71711ffd0a4c9a77eca42a77819f908d0b55b6fe5f319e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c3a823713ba3c70b71711ffd0a4c9a77eca42a77819f908d0b55b6fe5f319e", kill_on_drop: false }`
[INFO] [stdout] e3c3a823713ba3c70b71711ffd0a4c9a77eca42a77819f908d0b55b6fe5f319e