[INFO] fetching crate quantum-sim 0.0.1...
[INFO] testing quantum-sim-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate quantum-sim 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate quantum-sim 0.0.1
[INFO] finished tweaking crates.io crate quantum-sim 0.0.1
[INFO] tweaked toml for crates.io crate quantum-sim 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantum-sim 0.0.1 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 quantum-sim 0.0.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b2532ab564f41166f08d036bef4a6f75249a958ff50e9dd8fcfadbe1efb3de0
[INFO] running `Command { std: "docker" "start" "-a" "3b2532ab564f41166f08d036bef4a6f75249a958ff50e9dd8fcfadbe1efb3de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b2532ab564f41166f08d036bef4a6f75249a958ff50e9dd8fcfadbe1efb3de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2532ab564f41166f08d036bef4a6f75249a958ff50e9dd8fcfadbe1efb3de0", kill_on_drop: false }`
[INFO] [stdout] 3b2532ab564f41166f08d036bef4a6f75249a958ff50e9dd8fcfadbe1efb3de0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72a507786f27ffdccf08466f4e644d35c6c1be0885e0cd6c70cb64a58c6a236f
[INFO] running `Command { std: "docker" "start" "-a" "72a507786f27ffdccf08466f4e644d35c6c1be0885e0cd6c70cb64a58c6a236f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling cc v1.2.39
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[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling intel-mkl-tool v0.8.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling icu_provider v2.0.0
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[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling katexit v0.1.5
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling oci-spec v0.6.8
[INFO] [stderr]    Compiling lapack-sys v0.14.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling ocipkg v0.2.9
[INFO] [stderr]    Compiling intel-mkl-src v0.8.1
[INFO] [stderr]    Compiling lax v0.17.0
[INFO] [stderr]    Compiling ndarray-linalg v0.17.0
[INFO] [stderr]    Compiling quantum-sim v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `quantum_sim::gates::Gate`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use quantum_sim::gates::Gate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[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/rustcgLB81K/symbols.o" "<11 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libquantum_sim-b1f1282fecb9200c,libndarray_rand-8131125d32843253,librand_distr-3ec9f1f70d24192a,libndarray_linalg-09965d80b53ebb45,liblax-96e8c3055fd936a3,liblapack_sys-cda5b84011ba2332,libthiserror-2f2ed99090ec42d8,libcauchy-454c8cbd7a34dc13,libintel_mkl_src-ab381bb0304a2a7a,libndarray-d1162c0d860ef22b,libmatrixmultiply-888ac1fc448a6dd8,libapprox-67ee9cbb90979a5c,libnum_complex-8d22d8e1baaa2379,libserde-3d8c067e343d479d,libserde_core-6504fde8f3d6c9d3,librand-2de41ae8c7ae27a0,librand_chacha-608701fd5e68981b,libppv_lite86-1d7606b3944c9438,libzerocopy-d741454ad2eb761b,librand_core-e2b71f3d75acf512,libgetrandom-0945e1f70734cb54,libcfg_if-64b1dcae456935ce,libnum_integer-1f6b6b5b6b7a9c62,libnum_traits-7d363071c4a72204,librawpointer-77278abf625c2396,libcblas_sys-7bbdd5c2924974c6,liblibc-a852b89fc0afb0c2}.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/rustcgLB81K/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/quantum_sim-2ec8554e24656dff" "-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_sgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:427 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:427)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/quantum_sim-2ec8554e24656dff.quantum_sim.c544a5a3e67a7cb4-cgu.08.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h70870cdf4b15f4e7)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_dgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:427 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:427)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/quantum_sim-2ec8554e24656dff.quantum_sim.c544a5a3e67a7cb4-cgu.08.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h70870cdf4b15f4e7)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_cgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:427 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:427)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/quantum_sim-2ec8554e24656dff.quantum_sim.c544a5a3e67a7cb4-cgu.08.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h70870cdf4b15f4e7)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: cblas_zgemm
[INFO] [stdout]           >>> referenced by impl_linalg.rs:427 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ndarray-0.16.1/src/linalg/impl_linalg.rs:427)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/quantum_sim-2ec8554e24656dff.quantum_sim.c544a5a3e67a7cb4-cgu.08.rcgu.o:(ndarray::linalg::impl_linalg::mat_mul_impl::h70870cdf4b15f4e7)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: zgelqf_
[INFO] [stdout]           >>> referenced by qr.rs:48 (src/qr.rs:48)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..HouseholderWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..HouseholderWorkImpl$GT$::new::h21b7f387cc937325) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           >>> referenced by qr.rs:89 (src/qr.rs:89)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..HouseholderWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..HouseholderWorkImpl$GT$::calc::h5cbf3cb1a8101bc1) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: zgeqrf_
[INFO] [stdout]           >>> referenced by qr.rs:36 (src/qr.rs:36)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..HouseholderWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..HouseholderWorkImpl$GT$::new::h21b7f387cc937325) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           >>> referenced by qr.rs:77 (src/qr.rs:77)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..HouseholderWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..HouseholderWorkImpl$GT$::calc::h5cbf3cb1a8101bc1) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: zungqr_
[INFO] [stdout]           >>> referenced by qr.rs:141 (src/qr.rs:141)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..QWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..QWorkImpl$GT$::new::hb6f2c6c263dd4333) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           >>> referenced by qr.rs:180 (src/qr.rs:180)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..QWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..QWorkImpl$GT$::calc::hb6677b606346381d) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: zunglq_
[INFO] [stdout]           >>> referenced by qr.rs:154 (src/qr.rs:154)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..QWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..QWorkImpl$GT$::new::hb6f2c6c263dd4333) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           >>> referenced by qr.rs:193 (src/qr.rs:193)
[INFO] [stdout]           >>>               lax-96e8c3055fd936a3.lax.3c1bd2fe2bac4e21-cgu.05.rcgu.o:(_$LT$lax..qr..QWork$LT$num_complex..Complex$LT$f64$GT$$GT$$u20$as$u20$lax..qr..QWorkImpl$GT$::calc::hb6677b606346381d) in archive /opt/rustwide/target/debug/deps/liblax-96e8c3055fd936a3.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quantum-sim` (bin "quantum-sim") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "72a507786f27ffdccf08466f4e644d35c6c1be0885e0cd6c70cb64a58c6a236f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a507786f27ffdccf08466f4e644d35c6c1be0885e0cd6c70cb64a58c6a236f", kill_on_drop: false }`
[INFO] [stdout] 72a507786f27ffdccf08466f4e644d35c6c1be0885e0cd6c70cb64a58c6a236f
