[INFO] fetching crate cogent 0.6.3...
[INFO] testing cogent-0.6.3 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate cogent 0.6.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cogent 0.6.3
[INFO] finished tweaking crates.io crate cogent 0.6.3
[INFO] tweaked toml for crates.io crate cogent 0.6.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cogent 0.6.3 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2026-01-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.18.2 (available: v0.29.0)
[INFO] [stderr]       Adding itertools v0.9.0 (available: v0.14.0)
[INFO] [stderr]       Adding ndarray v0.14.0 (available: v0.17.2)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 612745c22ac41d9f5ad0d58e809947126a87646b19c744a1dbf96630b3485065
[INFO] running `Command { std: "docker" "start" "-a" "612745c22ac41d9f5ad0d58e809947126a87646b19c744a1dbf96630b3485065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "612745c22ac41d9f5ad0d58e809947126a87646b19c744a1dbf96630b3485065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612745c22ac41d9f5ad0d58e809947126a87646b19c744a1dbf96630b3485065", kill_on_drop: false }`
[INFO] [stdout] 612745c22ac41d9f5ad0d58e809947126a87646b19c744a1dbf96630b3485065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc208b7594f290b6f2c83d9ca1c7ceb23c9e08e6abfcc2718c55af23dba03dd
[INFO] running `Command { std: "docker" "start" "-a" "fcc208b7594f290b6f2c83d9ca1c7ceb23c9e08e6abfcc2718c55af23dba03dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crossterm v0.18.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling mnist_read v1.0.1
[INFO] [stderr]    Compiling arrayfire v3.8.0
[INFO] [stderr]    Compiling cogent v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.94s
[INFO] running `Command { std: "docker" "inspect" "fcc208b7594f290b6f2c83d9ca1c7ceb23c9e08e6abfcc2718c55af23dba03dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc208b7594f290b6f2c83d9ca1c7ceb23c9e08e6abfcc2718c55af23dba03dd", kill_on_drop: false }`
[INFO] [stdout] fcc208b7594f290b6f2c83d9ca1c7ceb23c9e08e6abfcc2718c55af23dba03dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a820e1f31e13c3c7a561b8603e4dda6b1ca361fff148effb9b828dc8fc8104f6
[INFO] running `Command { std: "docker" "start" "-a" "a820e1f31e13c3c7a561b8603e4dda6b1ca361fff148effb9b828dc8fc8104f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cogent v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "a820e1f31e13c3c7a561b8603e4dda6b1ca361fff148effb9b828dc8fc8104f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a820e1f31e13c3c7a561b8603e4dda6b1ca361fff148effb9b828dc8fc8104f6", kill_on_drop: false }`
[INFO] [stdout] a820e1f31e13c3c7a561b8603e4dda6b1ca361fff148effb9b828dc8fc8104f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9a0dde39b272e59ebf42f5fe913d097a611e2adbc260ead4e057d7decf9f776
[INFO] running `Command { std: "docker" "start" "-a" "d9a0dde39b272e59ebf42f5fe913d097a611e2adbc260ead4e057d7decf9f776", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cogent-04fecb5c6523f604)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cogent
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::analyze_string (line 1099) ... ignored
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::export (line 1306) ... ignored
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::import (line 1348) ... ignored
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::train (line 283) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::activation (line 183) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::new (line 70) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::evaluate (line 847) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::analyze_string (line 1062) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::analyze (line 927) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::train (line 283) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestdFHbzx/rustc87VKdR/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-ffb4a6e3e7c350b4,libserde_json-313293d23119976f,libmemchr-60b408e76a46f254,libitoa-f3a70a1441f7f89b,libzmij-34a01a2cf8ae07a5,libcrossterm-172a5fbe35065e1d,libsignal_hook-7316f2b7d7cf8dbb,libsignal_hook_registry-cddd50aee5c69024,liberrno-c497d64a4571af83,libmio-8ae132b21073343c,liblog-f16ce4b64309590f,libbitflags-dde12b0d7d495b50,libparking_lot-c49dc1b3b0dcac67,libparking_lot_core-6484fbb31761d608,libsmallvec-c4b0763233bab5f9,liblock_api-16d46fed645f7bff,libscopeguard-7ec2214574194454,libinstant-9f07d109bbe9f90d,libndarray-91544e7562eddd8a,libmatrixmultiply-de25e3103c81996e,libnum_complex-3fa836b5d6f4ce8f,librawpointer-10d892ea69c462d6,librand-4c1c2d2e8b14e3d8,librand_chacha-5ad8bd41b4f6409c,libppv_lite86-b0c5be4b418e3e8f,libzerocopy-33d786605121eb54,librand_core-706580f3886a25c9,libgetrandom-50203e152569ba2a,libcfg_if-83060ec5685761ae,libitertools-f001083a0df9ccd8,libeither-40b894c145b6eae5,libarrayfire-acfb3c176819a6a3,libhalf-86c70b8d654c79a1,liblibc-11f5a30dc24875fb,libnum-d3cca2691c6dceec,libnum_rational-bf884542ef4c7c34,libnum_iter-56b247e59164653a,libnum_complex-90b45a4abacc768f,libnum_bigint-c7f82a6d01cb7293,libnum_integer-2660c0e16153feb5,libnum_traits-61451ab850bd490d,liblazy_static-3674be3f4245d19b,libserde-faf795b2e9763a36,libserde_core-2c928ee17a7447a4}.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" "/tmp/rustdoctestdFHbzx/rustc87VKdR/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/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestdFHbzx/rust_out" "-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: af_add
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::add_helper::h1a08995d9b692d6e) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::add_helper::h97c24d28a5ee1bcb) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::add_helper::h9e25f005fd219151) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_div
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::div_helper::ha17f847f6ab78e1d) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_mul
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::h2ee20fb2d1187c02) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::hc076032b973754bf) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::hc3807fb17c37f40c) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_pow
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::pow_helper::hdfe122f41ceef048) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sub
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sub_helper::h3d56ee6c3b7694a9) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sub_helper::hc294a0098ddeff18) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_and
[INFO] [stdout]           >>> referenced by arith.rs:296 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:296)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::and::ha8fac3702d9b54c3) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_exp
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::exp::h3bebe38788a8191a) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_log
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::log::h8639a8da68b79f3d) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tanh
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::tanh::hb8b9f0edeaad0058) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_maxof
[INFO] [stdout]           >>> referenced by arith.rs:296 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:296)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::maxof::he1b7e8e699cb41c4) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sigmoid
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sigmoid::hc3537ecafae9fddd) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_eq
[INFO] [stdout]           >>> referenced by arith.rs:511 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:511)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::eq_helper::h5208139d8869c757) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_gt
[INFO] [stdout]           >>> referenced by arith.rs:511 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:511)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::gt_helper::hc2f6fe47747049e6) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_retain_array
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h0c8e13dcb840d326) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha0b3e9a8816f9f8f) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (src/core/array.rs:694)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h84f09ea3b2ac8054) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_release_array
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h068deb8e21ce4de7) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h1328be21a5f84fb0) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h84e10fa99be2b770) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_matmul
[INFO] [stdout]           >>> referenced by mod.rs:167 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:167)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::blas::matmul::h45f1d44f09694426) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h081f954621c30ded) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h25301f1efab3bfd8) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h544ff95508469659) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_array
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h47885c3b62caed09) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h6ff9b8a5fd8a6875) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_cast
[INFO] [stdout]           >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::h6137592b9338b082) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_dims
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8327f40be9bc5aca) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8f55a7e0d78400fa) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h953b573508a8c3ed) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::activation (line 183) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctest53bKl3/rustcazxvSi/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-ffb4a6e3e7c350b4,libserde_json-313293d23119976f,libmemchr-60b408e76a46f254,libitoa-f3a70a1441f7f89b,libzmij-34a01a2cf8ae07a5,libcrossterm-172a5fbe35065e1d,libsignal_hook-7316f2b7d7cf8dbb,libsignal_hook_registry-cddd50aee5c69024,liberrno-c497d64a4571af83,libmio-8ae132b21073343c,liblog-f16ce4b64309590f,libbitflags-dde12b0d7d495b50,libparking_lot-c49dc1b3b0dcac67,libparking_lot_core-6484fbb31761d608,libsmallvec-c4b0763233bab5f9,liblock_api-16d46fed645f7bff,libscopeguard-7ec2214574194454,libinstant-9f07d109bbe9f90d,libndarray-91544e7562eddd8a,libmatrixmultiply-de25e3103c81996e,libnum_complex-3fa836b5d6f4ce8f,librawpointer-10d892ea69c462d6,librand-4c1c2d2e8b14e3d8,librand_chacha-5ad8bd41b4f6409c,libppv_lite86-b0c5be4b418e3e8f,libzerocopy-33d786605121eb54,librand_core-706580f3886a25c9,libgetrandom-50203e152569ba2a,libcfg_if-83060ec5685761ae,libitertools-f001083a0df9ccd8,libeither-40b894c145b6eae5,libarrayfire-acfb3c176819a6a3,libhalf-86c70b8d654c79a1,liblibc-11f5a30dc24875fb,libnum-d3cca2691c6dceec,libnum_rational-bf884542ef4c7c34,libnum_iter-56b247e59164653a,libnum_complex-90b45a4abacc768f,libnum_bigint-c7f82a6d01cb7293,libnum_integer-2660c0e16153feb5,libnum_traits-61451ab850bd490d,liblazy_static-3674be3f4245d19b,libserde-faf795b2e9763a36,libserde_core-2c928ee17a7447a4}.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" "/tmp/rustdoctest53bKl3/rustcazxvSi/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/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest53bKl3/rust_out" "-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: af_div
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::div_helper::ha17f847f6ab78e1d) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_mul
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::h2ee20fb2d1187c02) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sub
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sub_helper::h3d56ee6c3b7694a9) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::hea4ea3d51f9f3fb6) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_dims
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8f55a7e0d78400fa) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_is_scalar
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h0590f00a8197b4e4) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_handle
[INFO] [stdout]           >>> referenced by array.rs:274 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:274)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new_empty::hbb9dc17b8990f8fd) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_randu
[INFO] [stdout]           >>> referenced by random.rs:80 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/random.rs:80)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::random::randu::hd33e17c0bbcef943) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_constant
[INFO] [stdout]           >>> referenced by data.rs:242 (src/core/data.rs:242)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$f32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::hde946a27349e8052) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_retain_array
[INFO] [stdout]           >>> referenced by array.rs:694 (src/core/array.rs:694)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h84f09ea3b2ac8054) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_release_array
[INFO] [stdout]           >>> referenced by array.rs:710 (src/core/array.rs:710)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h400f91054594a622) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_free_host
[INFO] [stdout]           >>> referenced by util.rs:68 (src/core/util.rs:68)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(arrayfire::core::util::free_host::hf1f07c62cf440bd8) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_last_error
[INFO] [stdout]           >>> referenced by error.rs:104 (src/core/error.rs:104)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::h6d64d94ff0712896) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::new (line 70) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestlI1ZJR/rustcvjh4t1/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-ffb4a6e3e7c350b4,libserde_json-313293d23119976f,libmemchr-60b408e76a46f254,libitoa-f3a70a1441f7f89b,libzmij-34a01a2cf8ae07a5,libcrossterm-172a5fbe35065e1d,libsignal_hook-7316f2b7d7cf8dbb,libsignal_hook_registry-cddd50aee5c69024,liberrno-c497d64a4571af83,libmio-8ae132b21073343c,liblog-f16ce4b64309590f,libbitflags-dde12b0d7d495b50,libparking_lot-c49dc1b3b0dcac67,libparking_lot_core-6484fbb31761d608,libsmallvec-c4b0763233bab5f9,liblock_api-16d46fed645f7bff,libscopeguard-7ec2214574194454,libinstant-9f07d109bbe9f90d,libndarray-91544e7562eddd8a,libmatrixmultiply-de25e3103c81996e,libnum_complex-3fa836b5d6f4ce8f,librawpointer-10d892ea69c462d6,librand-4c1c2d2e8b14e3d8,librand_chacha-5ad8bd41b4f6409c,libppv_lite86-b0c5be4b418e3e8f,libzerocopy-33d786605121eb54,librand_core-706580f3886a25c9,libgetrandom-50203e152569ba2a,libcfg_if-83060ec5685761ae,libitertools-f001083a0df9ccd8,libeither-40b894c145b6eae5,libarrayfire-acfb3c176819a6a3,libhalf-86c70b8d654c79a1,liblibc-11f5a30dc24875fb,libnum-d3cca2691c6dceec,libnum_rational-bf884542ef4c7c34,libnum_iter-56b247e59164653a,libnum_complex-90b45a4abacc768f,libnum_bigint-c7f82a6d01cb7293,libnum_integer-2660c0e16153feb5,libnum_traits-61451ab850bd490d,liblazy_static-3674be3f4245d19b,libserde-faf795b2e9763a36,libserde_core-2c928ee17a7447a4}.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" "/tmp/rustdoctestlI1ZJR/rustcvjh4t1/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/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestlI1ZJR/rust_out" "-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: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::hea4ea3d51f9f3fb6) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_dims
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8f55a7e0d78400fa) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_div
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::div_helper::ha17f847f6ab78e1d) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_is_scalar
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h0590f00a8197b4e4) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_handle
[INFO] [stdout]           >>> referenced by array.rs:274 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:274)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new_empty::hbb9dc17b8990f8fd) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_randu
[INFO] [stdout]           >>> referenced by random.rs:80 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/random.rs:80)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::random::randu::hd33e17c0bbcef943) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_mul
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::h2ee20fb2d1187c02) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sub
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sub_helper::h3d56ee6c3b7694a9) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_constant
[INFO] [stdout]           >>> referenced by data.rs:242 (src/core/data.rs:242)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$f32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::hde946a27349e8052) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_retain_array
[INFO] [stdout]           >>> referenced by array.rs:694 (src/core/array.rs:694)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h84f09ea3b2ac8054) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_release_array
[INFO] [stdout]           >>> referenced by array.rs:710 (src/core/array.rs:710)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h400f91054594a622) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_free_host
[INFO] [stdout]           >>> referenced by util.rs:68 (src/core/util.rs:68)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(arrayfire::core::util::free_host::hf1f07c62cf440bd8) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_last_error
[INFO] [stdout]           >>> referenced by error.rs:104 (src/core/error.rs:104)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::h6d64d94ff0712896) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::evaluate (line 847) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestNe46HQ/rustcITg1NT/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-ffb4a6e3e7c350b4,libserde_json-313293d23119976f,libmemchr-60b408e76a46f254,libitoa-f3a70a1441f7f89b,libzmij-34a01a2cf8ae07a5,libcrossterm-172a5fbe35065e1d,libsignal_hook-7316f2b7d7cf8dbb,libsignal_hook_registry-cddd50aee5c69024,liberrno-c497d64a4571af83,libmio-8ae132b21073343c,liblog-f16ce4b64309590f,libbitflags-dde12b0d7d495b50,libparking_lot-c49dc1b3b0dcac67,libparking_lot_core-6484fbb31761d608,libsmallvec-c4b0763233bab5f9,liblock_api-16d46fed645f7bff,libscopeguard-7ec2214574194454,libinstant-9f07d109bbe9f90d,libndarray-91544e7562eddd8a,libmatrixmultiply-de25e3103c81996e,libnum_complex-3fa836b5d6f4ce8f,librawpointer-10d892ea69c462d6,librand-4c1c2d2e8b14e3d8,librand_chacha-5ad8bd41b4f6409c,libppv_lite86-b0c5be4b418e3e8f,libzerocopy-33d786605121eb54,librand_core-706580f3886a25c9,libgetrandom-50203e152569ba2a,libcfg_if-83060ec5685761ae,libitertools-f001083a0df9ccd8,libeither-40b894c145b6eae5,libarrayfire-acfb3c176819a6a3,libhalf-86c70b8d654c79a1,liblibc-11f5a30dc24875fb,libnum-d3cca2691c6dceec,libnum_rational-bf884542ef4c7c34,libnum_iter-56b247e59164653a,libnum_complex-90b45a4abacc768f,libnum_bigint-c7f82a6d01cb7293,libnum_integer-2660c0e16153feb5,libnum_traits-61451ab850bd490d,liblazy_static-3674be3f4245d19b,libserde-faf795b2e9763a36,libserde_core-2c928ee17a7447a4}.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" "/tmp/rustdoctestNe46HQ/rustcITg1NT/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/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestNe46HQ/rust_out" "-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: af_add
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::add_helper::h1a08995d9b692d6e) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::add_helper::h97c24d28a5ee1bcb) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::add_helper::h9e25f005fd219151) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_div
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::div_helper::ha17f847f6ab78e1d) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_mul
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::h2ee20fb2d1187c02) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::hc076032b973754bf) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::mul_helper::hc3807fb17c37f40c) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_pow
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::pow_helper::hdfe122f41ceef048) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sub
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sub_helper::h3d56ee6c3b7694a9) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sub_helper::hc294a0098ddeff18) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_and
[INFO] [stdout]           >>> referenced by arith.rs:296 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:296)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::and::ha8fac3702d9b54c3) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_exp
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::exp::h3bebe38788a8191a) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_log
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::log::h8639a8da68b79f3d) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tanh
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::tanh::hb8b9f0edeaad0058) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_maxof
[INFO] [stdout]           >>> referenced by arith.rs:296 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:296)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::maxof::he1b7e8e699cb41c4) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sigmoid
[INFO] [stdout]           >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::sigmoid::hc3537ecafae9fddd) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_eq
[INFO] [stdout]           >>> referenced by arith.rs:511 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:511)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::eq_helper::h5208139d8869c757) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_gt
[INFO] [stdout]           >>> referenced by arith.rs:511 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:511)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.03.rcgu.o:(arrayfire::core::arith::gt_helper::hc2f6fe47747049e6) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_retain_array
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h0c8e13dcb840d326) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha0b3e9a8816f9f8f) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (src/core/array.rs:694)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h84f09ea3b2ac8054) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_release_array
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h068deb8e21ce4de7) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h1328be21a5f84fb0) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h84e10fa99be2b770) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_matmul
[INFO] [stdout]           >>> referenced by mod.rs:167 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:167)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::blas::matmul::h45f1d44f09694426) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h081f954621c30ded) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h25301f1efab3bfd8) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h544ff95508469659) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_array
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h47885c3b62caed09) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h6ff9b8a5fd8a6875) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_cast
[INFO] [stdout]           >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::h6137592b9338b082) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_dims
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8327f40be9bc5aca) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8f55a7e0d78400fa) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h953b573508a8c3ed) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::analyze_string (line 1062) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctestf2hsFu/rustc4ApoGr/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-ffb4a6e3e7c350b4,libserde_json-313293d23119976f,libmemchr-60b408e76a46f254,libitoa-f3a70a1441f7f89b,libzmij-34a01a2cf8ae07a5,libcrossterm-172a5fbe35065e1d,libsignal_hook-7316f2b7d7cf8dbb,libsignal_hook_registry-cddd50aee5c69024,liberrno-c497d64a4571af83,libmio-8ae132b21073343c,liblog-f16ce4b64309590f,libbitflags-dde12b0d7d495b50,libparking_lot-c49dc1b3b0dcac67,libparking_lot_core-6484fbb31761d608,libsmallvec-c4b0763233bab5f9,liblock_api-16d46fed645f7bff,libscopeguard-7ec2214574194454,libinstant-9f07d109bbe9f90d,libndarray-91544e7562eddd8a,libmatrixmultiply-de25e3103c81996e,libnum_complex-3fa836b5d6f4ce8f,librawpointer-10d892ea69c462d6,librand-4c1c2d2e8b14e3d8,librand_chacha-5ad8bd41b4f6409c,libppv_lite86-b0c5be4b418e3e8f,libzerocopy-33d786605121eb54,librand_core-706580f3886a25c9,libgetrandom-50203e152569ba2a,libcfg_if-83060ec5685761ae,libitertools-f001083a0df9ccd8,libeither-40b894c145b6eae5,libarrayfire-acfb3c176819a6a3,libhalf-86c70b8d654c79a1,liblibc-11f5a30dc24875fb,libnum-d3cca2691c6dceec,libnum_rational-bf884542ef4c7c34,libnum_iter-56b247e59164653a,libnum_complex-90b45a4abacc768f,libnum_bigint-c7f82a6d01cb7293,libnum_integer-2660c0e16153feb5,libnum_traits-61451ab850bd490d,liblazy_static-3674be3f4245d19b,libserde-faf795b2e9763a36,libserde_core-2c928ee17a7447a4}.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" "/tmp/rustdoctestf2hsFu/rustc4ApoGr/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/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestf2hsFu/rust_out" "-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: af_constant
[INFO] [stdout]           >>> referenced by data.rs:242 (src/core/data.rs:242)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$f32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::hde946a27349e8052) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           >>> referenced by data.rs:242 (src/core/data.rs:242)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$f64$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::h33e3c157c0d2ccfa) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           >>> referenced by data.rs:242 (src/core/data.rs:242)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$i32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::hb284e8ab4714da30) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_retain_array
[INFO] [stdout]           >>> referenced by array.rs:694 (src/core/array.rs:694)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h84f09ea3b2ac8054) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h0c8e13dcb840d326) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha0b3e9a8816f9f8f) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_release_array
[INFO] [stdout]           >>> referenced by array.rs:710 (src/core/array.rs:710)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h400f91054594a622) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h068deb8e21ce4de7) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h1328be21a5f84fb0) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_free_host
[INFO] [stdout]           >>> referenced by util.rs:68 (src/core/util.rs:68)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(arrayfire::core::util::free_host::hf1f07c62cf440bd8) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_last_error
[INFO] [stdout]           >>> referenced by error.rs:104 (src/core/error.rs:104)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::h6d64d94ff0712896) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_matmul
[INFO] [stdout]           >>> referenced by mod.rs:167 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:167)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::blas::matmul::h45f1d44f09694426) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_transpose
[INFO] [stdout]           >>> referenced by mod.rs:225 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:225)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::blas::transpose::h8ca4c838348f5da1) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_diag_extract
[INFO] [stdout]           >>> referenced by data.rs:416 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:416)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::diag_extract::h99a8c96065a70d43) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h081f954621c30ded) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h25301f1efab3bfd8) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h544ff95508469659) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_array
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h47885c3b62caed09) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h6ff9b8a5fd8a6875) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_cast
[INFO] [stdout]           >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::h6137592b9338b082) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::he04fcbcb4f309415) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_dims
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8327f40be9bc5aca) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8f55a7e0d78400fa) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h953b573508a8c3ed) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_data_ptr
[INFO] [stdout]           >>> referenced by array.rs:525 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:525)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::host::h5368a3b415454ec8) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_elements
[INFO] [stdout]           >>> referenced by array.rs:410 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:410)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::elements::he8eb0f30a77d7a60) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_is_scalar
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h0590f00a8197b4e4) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h194eb24f2fb52d62) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h480aacf149e5e6a1) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_handle
[INFO] [stdout]           >>> referenced by array.rs:274 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:274)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new_empty::hbb9dc17b8990f8fd) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_index
[INFO] [stdout]           >>> referenced by index.rs:272 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:272)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::index::index::h255d8dcb3e639095) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_randu
[INFO] [stdout]           >>> referenced by random.rs:80 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/random.rs:80)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::random::randu::hd33e17c0bbcef943) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sum_by_key
[INFO] [stdout]           >>> referenced by mod.rs:1291 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:1291)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::sum_by_key::h3e8ea565168b6bfb) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_max
[INFO] [stdout]           >>> referenced by mod.rs:155 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:155)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::max::h693d2be101056045) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::analyze (line 927) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustdoctest9Xt8pl/rustcMGHtAr/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-ffb4a6e3e7c350b4,libserde_json-313293d23119976f,libmemchr-60b408e76a46f254,libitoa-f3a70a1441f7f89b,libzmij-34a01a2cf8ae07a5,libcrossterm-172a5fbe35065e1d,libsignal_hook-7316f2b7d7cf8dbb,libsignal_hook_registry-cddd50aee5c69024,liberrno-c497d64a4571af83,libmio-8ae132b21073343c,liblog-f16ce4b64309590f,libbitflags-dde12b0d7d495b50,libparking_lot-c49dc1b3b0dcac67,libparking_lot_core-6484fbb31761d608,libsmallvec-c4b0763233bab5f9,liblock_api-16d46fed645f7bff,libscopeguard-7ec2214574194454,libinstant-9f07d109bbe9f90d,libndarray-91544e7562eddd8a,libmatrixmultiply-de25e3103c81996e,libnum_complex-3fa836b5d6f4ce8f,librawpointer-10d892ea69c462d6,librand-4c1c2d2e8b14e3d8,librand_chacha-5ad8bd41b4f6409c,libppv_lite86-b0c5be4b418e3e8f,libzerocopy-33d786605121eb54,librand_core-706580f3886a25c9,libgetrandom-50203e152569ba2a,libcfg_if-83060ec5685761ae,libitertools-f001083a0df9ccd8,libeither-40b894c145b6eae5,libarrayfire-acfb3c176819a6a3,libhalf-86c70b8d654c79a1,liblibc-11f5a30dc24875fb,libnum-d3cca2691c6dceec,libnum_rational-bf884542ef4c7c34,libnum_iter-56b247e59164653a,libnum_complex-90b45a4abacc768f,libnum_bigint-c7f82a6d01cb7293,libnum_integer-2660c0e16153feb5,libnum_traits-61451ab850bd490d,liblazy_static-3674be3f4245d19b,libserde-faf795b2e9763a36,libserde_core-2c928ee17a7447a4}.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" "/tmp/rustdoctest9Xt8pl/rustcMGHtAr/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/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest9Xt8pl/rust_out" "-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: af_retain_array
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h0c8e13dcb840d326) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha0b3e9a8816f9f8f) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (src/core/array.rs:694)
[INFO] [stdout]           >>>               arrayfire-acfb3c176819a6a3.arrayfire.49d4b40ad0129cb5-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h84f09ea3b2ac8054) in archive /opt/rustwide/target/debug/deps/libarrayfire-acfb3c176819a6a3.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_release_array
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h068deb8e21ce4de7) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h1328be21a5f84fb0) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h84e10fa99be2b770) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_matmul
[INFO] [stdout]           >>> referenced by mod.rs:167 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:167)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::blas::matmul::h45f1d44f09694426) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_transpose
[INFO] [stdout]           >>> referenced by mod.rs:225 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:225)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::blas::transpose::h8ca4c838348f5da1) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_diag_extract
[INFO] [stdout]           >>> referenced by data.rs:416 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:416)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::diag_extract::h99a8c96065a70d43) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h081f954621c30ded) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h25301f1efab3bfd8) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::data::tile::h544ff95508469659) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_array
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h47885c3b62caed09) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h6ff9b8a5fd8a6875) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_cast
[INFO] [stdout]           >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::h6137592b9338b082) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::he04fcbcb4f309415) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_dims
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8327f40be9bc5aca) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h8f55a7e0d78400fa) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h953b573508a8c3ed) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_data_ptr
[INFO] [stdout]           >>> referenced by array.rs:525 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:525)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::host::h5368a3b415454ec8) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_get_elements
[INFO] [stdout]           >>> referenced by array.rs:410 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:410)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::elements::he8eb0f30a77d7a60) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_is_scalar
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h0590f00a8197b4e4) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h194eb24f2fb52d62) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h480aacf149e5e6a1) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced 1 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_create_handle
[INFO] [stdout]           >>> referenced by array.rs:274 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:274)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new_empty::hbb9dc17b8990f8fd) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_index
[INFO] [stdout]           >>> referenced by index.rs:272 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:272)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::index::index::h255d8dcb3e639095) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_randu
[INFO] [stdout]           >>> referenced by random.rs:80 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/random.rs:80)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::core::random::randu::hd33e17c0bbcef943) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sum_by_key
[INFO] [stdout]           >>> referenced by mod.rs:1291 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:1291)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::sum_by_key::h3e8ea565168b6bfb) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_max
[INFO] [stdout]           >>> referenced by mod.rs:155 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:155)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::max::h693d2be101056045) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sum
[INFO] [stdout]           >>> referenced by mod.rs:155 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:155)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::sum::h974fc51ca2a2c4f7) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_imax
[INFO] [stdout]           >>> referenced by mod.rs:874 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:874)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::imax::h4216b4faee05352c) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sum_all
[INFO] [stdout]           >>> referenced by mod.rs:543 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:543)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::sum_all::h0e048a9e3a481182) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by mod.rs:543 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:543)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::sum_all::h5b6c011b485645e0) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           >>> referenced by mod.rs:543 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/algorithm/mod.rs:543)
[INFO] [stdout]           >>>               cogent-ffb4a6e3e7c350b4.cogent.6d5296ee0fe66c89-cgu.06.rcgu.o:(arrayfire::algorithm::sum_all::ha7f6c06e3d6a3749) in archive /opt/rustwide/target/debug/deps/libcogent-ffb4a6e3e7c350b4.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/neural_network.rs - neural_network::NeuralNetwork::activation (line 183)
[INFO] [stdout]     src/neural_network.rs - neural_network::NeuralNetwork::analyze (line 927)
[INFO] [stdout]     src/neural_network.rs - neural_network::NeuralNetwork::analyze_string (line 1062)
[INFO] [stdout]     src/neural_network.rs - neural_network::NeuralNetwork::evaluate (line 847)
[INFO] [stdout]     src/neural_network.rs - neural_network::NeuralNetwork::new (line 70)
[INFO] [stdout]     src/neural_network.rs - neural_network::NeuralNetwork::train (line 283)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d9a0dde39b272e59ebf42f5fe913d097a611e2adbc260ead4e057d7decf9f776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a0dde39b272e59ebf42f5fe913d097a611e2adbc260ead4e057d7decf9f776", kill_on_drop: false }`
[INFO] [stdout] d9a0dde39b272e59ebf42f5fe913d097a611e2adbc260ead4e057d7decf9f776
