[INFO] fetching crate pacmap 0.2.6...
[INFO] testing pacmap-0.2.6 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate pacmap 0.2.6 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pacmap 0.2.6 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 297 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding ndarray v0.16.1 (available: v0.17.1)
[INFO] [stderr]       Adding ndarray-rand v0.15.0 (available: v0.16.0)
[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: v1.12.2)
[INFO] [stderr]       Adding wide v0.7.33 (available: v0.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47697c22ce86d50016dd5f2011be69db3c8def468aa496b1fad82265d6a71bee
[INFO] running `Command { std: "docker" "start" "-a" "47697c22ce86d50016dd5f2011be69db3c8def468aa496b1fad82265d6a71bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47697c22ce86d50016dd5f2011be69db3c8def468aa496b1fad82265d6a71bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47697c22ce86d50016dd5f2011be69db3c8def468aa496b1fad82265d6a71bee", kill_on_drop: false }`
[INFO] [stdout] 47697c22ce86d50016dd5f2011be69db3c8def468aa496b1fad82265d6a71bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 714dbf84ecfee46ef0a7b5f14deacab7939c4de6b119a49651412f2782c9dd74
[INFO] running `Command { std: "docker" "start" "-a" "714dbf84ecfee46ef0a7b5f14deacab7939c4de6b119a49651412f2782c9dd74", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[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 rawpointer v0.2.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling link-cplusplus v1.0.12
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.187
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling cxx v1.0.187
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling petal-decomposition v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[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 v1.0.187
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.187
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling lair v0.7.0
[INFO] [stderr]    Compiling usearch v2.21.2
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling bon-macros v3.8.1
[INFO] [stderr]    Compiling bon v3.8.1
[INFO] [stderr]    Compiling pacmap v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.29s
[INFO] running `Command { std: "docker" "inspect" "714dbf84ecfee46ef0a7b5f14deacab7939c4de6b119a49651412f2782c9dd74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714dbf84ecfee46ef0a7b5f14deacab7939c4de6b119a49651412f2782c9dd74", kill_on_drop: false }`
[INFO] [stdout] 714dbf84ecfee46ef0a7b5f14deacab7939c4de6b119a49651412f2782c9dd74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b47ab0ed1dc6b2af87cadb1fb1afd88002e831a2323496295696ca8fb4de51e
[INFO] running `Command { std: "docker" "start" "-a" "6b47ab0ed1dc6b2af87cadb1fb1afd88002e831a2323496295696ca8fb4de51e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling mimalloc v0.1.48
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling petal-decomposition v0.8.0
[INFO] [stderr]    Compiling pacmap v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcGVGUUD/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-ee16b1112471ff44,libenv_logger-9bc7d9f25aa9f925,libregex-609bb6a00d8f8586,libregex_automata-b4cf11b84c9275cd,libaho_corasick-1eb93cef6497724f,libmemchr-60b408e76a46f254,libregex_syntax-16a7798c46b1bf55,liblog-28ade3d6717210f3,libpetal_decomposition-59c2afba26f56d1e,liblapack-0f231bf10e7d175c,liblapack_sys-02c0587ee38f00b7,libitertools-067730ce68b32d04,librand_pcg-fec7520970fdc5fc,liblair-fa558d96f1187948,libthiserror-5e1d5394483b8293,libbon-223a94d8ce93e8f2,libndarray_rand-171c91154902e09d,librand_distr-3e20fb9f867bcbba,librand-c0c08821cde46380,librand_chacha-b261bbd232da2b7e,libppv_lite86-c8ddc0d333ec3f03,libzerocopy-601807d66a002e73,librand_core-d910d87cc7e652ae,libgetrandom-d208c01948b60292,liblibc-30ffb0440c90cdd5,libcfg_if-83060ec5685761ae,libusearch-ff9d5cc12994cbb7,libcxx-9bd270561919ce8f,libfoldhash-7d3cc043bdc3f46a,liblink_cplusplus-077052b581059ec7,libthiserror-f4deb8e20c732c6b,libwide-17cd037e9e0f965e,libsafe_arch-34946b6ff1f6ccc6,libbytemuck-f81cce106d0ccc1e,libtracing-846ba21f5138c53b,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/rustcGVGUUD/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-3eb5f6f397140ccd/out" "-L" "/opt/rustwide/target/debug/build/usearch-4ff71032c02f4cb8/out" "-L" "/opt/rustwide/target/debug/build/cxx-7390128c210787ce/out" "-L" "/opt/rustwide/target/debug/build/link-cplusplus-056de0ad696f30fb/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pacmap-c4d73a18450cb0c0" "-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-59c2afba26f56d1e.petal_decomposition.d04648a8cbe26469-cgu.0.rcgu.o:(lapack::sgelqf::hc088e8bb6ee1f80d) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-59c2afba26f56d1e.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-59c2afba26f56d1e.petal_decomposition.d04648a8cbe26469-cgu.0.rcgu.o:(lapack::sgesdd::ha1ca10d0b383f09d) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-59c2afba26f56d1e.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-59c2afba26f56d1e.petal_decomposition.d04648a8cbe26469-cgu.0.rcgu.o:(lapack::sgesvd::h7b8e7ff4fdc7f8e4) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-59c2afba26f56d1e.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-59c2afba26f56d1e.petal_decomposition.d04648a8cbe26469-cgu.0.rcgu.o:(lapack::sorglq::he294f2bdb3cdb664) in archive /opt/rustwide/target/debug/deps/libpetal_decomposition-59c2afba26f56d1e.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" "6b47ab0ed1dc6b2af87cadb1fb1afd88002e831a2323496295696ca8fb4de51e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b47ab0ed1dc6b2af87cadb1fb1afd88002e831a2323496295696ca8fb4de51e", kill_on_drop: false }`
[INFO] [stdout] 6b47ab0ed1dc6b2af87cadb1fb1afd88002e831a2323496295696ca8fb4de51e