[INFO] fetching crate cogent 0.6.3...
[INFO] testing cogent-0.6.3 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate cogent 0.6.3 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cogent 0.6.3 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 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: v0.16.1)
[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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38dddeb97a97f403367ae11d247c7b10e2c145c6fbda70478722b5160fe497ba
[INFO] running `Command { std: "docker" "start" "-a" "38dddeb97a97f403367ae11d247c7b10e2c145c6fbda70478722b5160fe497ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38dddeb97a97f403367ae11d247c7b10e2c145c6fbda70478722b5160fe497ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dddeb97a97f403367ae11d247c7b10e2c145c6fbda70478722b5160fe497ba", kill_on_drop: false }`
[INFO] [stdout] 38dddeb97a97f403367ae11d247c7b10e2c145c6fbda70478722b5160fe497ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a558cb923e707c52abeaa31becb392281b960818291ccd9d76c77fd5c458d4af
[INFO] running `Command { std: "docker" "start" "-a" "a558cb923e707c52abeaa31becb392281b960818291ccd9d76c77fd5c458d4af", 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 getrandom v0.1.16
[INFO] [stderr]    Compiling serde_json v1.0.145
[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 instant v0.1.13
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling crossterm v0.18.2
[INFO] [stderr]    Compiling rand v0.7.3
[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 mnist_read v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[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 1m 00s
[INFO] running `Command { std: "docker" "inspect" "a558cb923e707c52abeaa31becb392281b960818291ccd9d76c77fd5c458d4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a558cb923e707c52abeaa31becb392281b960818291ccd9d76c77fd5c458d4af", kill_on_drop: false }`
[INFO] [stdout] a558cb923e707c52abeaa31becb392281b960818291ccd9d76c77fd5c458d4af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e3898b791612c66da49638cc33aac9c301db57574c452066d3ad0d2b90246ab
[INFO] running `Command { std: "docker" "start" "-a" "0e3898b791612c66da49638cc33aac9c301db57574c452066d3ad0d2b90246ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling cogent v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "0e3898b791612c66da49638cc33aac9c301db57574c452066d3ad0d2b90246ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3898b791612c66da49638cc33aac9c301db57574c452066d3ad0d2b90246ab", kill_on_drop: false }`
[INFO] [stdout] 0e3898b791612c66da49638cc33aac9c301db57574c452066d3ad0d2b90246ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43885ee6da67ad19e28abfeb921f1cf780c67effa1b9222930f15f5af355ef73
[INFO] running `Command { std: "docker" "start" "-a" "43885ee6da67ad19e28abfeb921f1cf780c67effa1b9222930f15f5af355ef73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cogent-9541928136d07a5e)
[INFO] [stdout] 
[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] [stderr]    Doc-tests cogent
[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::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::activation (line 183) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::train (line 283) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::analyze (line 927) ... FAILED
[INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::analyze_string (line 1062) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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/rustccDDtCM/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-b85cd3086ce89801.rlib,libserde_json-8ae31bfa79b6204e.rlib,libmemchr-517e9d796644a60c.rlib,libitoa-a56f380555f0f52c.rlib,libryu-f0a9e3af1c01c3d4.rlib,libcrossterm-b98f8997dc812085.rlib,libsignal_hook-c3b7b1ffa515dda6.rlib,libsignal_hook_registry-00eb5a86dc64b0dc.rlib,libmio-70278780c0731c03.rlib,liblog-172961350bef6f8c.rlib,libbitflags-ed512472f018a953.rlib,libparking_lot-ada72f436b493df3.rlib,libparking_lot_core-a743a292bbe1a893.rlib,libsmallvec-35d51144cc506ce1.rlib,liblock_api-19edcd13363bc4be.rlib,libscopeguard-1b6afc93d27f72f6.rlib,libinstant-fc3ffb12ad1aefbd.rlib,libndarray-997a18c36776811d.rlib,libmatrixmultiply-d7e9b9c6b61bff0c.rlib,libnum_complex-a1993dc01ba189f7.rlib,librawpointer-8cfed91691336e11.rlib,librand-fb72782a77a8ca6b.rlib,librand_chacha-7fad2972f27f3bec.rlib,libppv_lite86-b4972ca8a07a1558.rlib,libzerocopy-ab225713d720163e.rlib,librand_core-6d15bd4be0a2c839.rlib,libgetrandom-f92fae3a4918e375.rlib,libcfg_if-dc3b80a4800b54fb.rlib,libitertools-7d8082bbd311ff09.rlib,libeither-c98ca44bffb58735.rlib,libarrayfire-d999226873ebe451.rlib,libhalf-8576e5b69640fa3f.rlib,liblibc-8e691537b5509cc6.rlib,libnum-cad678dcb55d564d.rlib,libnum_rational-c91684b4b5d37d6c.rlib,libnum_iter-4a766f3226cac3e1.rlib,libnum_complex-4222e2d2574525ff.rlib,libnum_bigint-73ac23622cd50f7d.rlib,libnum_integer-2a42c05e161dd1a6.rlib,libnum_traits-8f2fa4671cabfc7c.rlib,liblazy_static-5f41077b1fb4f2c7.rlib,libserde-3776b05c46fa8161.rlib,libserde_core-6fb23ac2994e9206.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustccDDtCM/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-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/rustdoctestyZxTWt/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_release_array
[INFO] [stdout]           >>> referenced by rust_out.49e8bfdc1c8965fe-cgu.0
[INFO] [stdout]           >>>               /tmp/rustdoctestyZxTWt/rust_out.rust_out.49e8bfdc1c8965fe-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h26033dbd65847b1e)
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$cogent..neural_network..InnerLayer$GT$::h7d8ba735d4d99e71) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$cogent..neural_network..InnerLayer$GT$::h7d8ba735d4d99e71) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 19 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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-d999226873ebe451.arrayfire.5fa37387af17d4e6-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::he0761d4f5568e3d1) in archive /opt/rustwide/target/debug/deps/libarrayfire-d999226873ebe451.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-d999226873ebe451.arrayfire.5fa37387af17d4e6-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::he0761d4f5568e3d1) in archive /opt/rustwide/target/debug/deps/libarrayfire-d999226873ebe451.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-d999226873ebe451.arrayfire.5fa37387af17d4e6-cgu.1.rcgu.o:(_$LT$f32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::h81df007f84d5f0a1) in archive /opt/rustwide/target/debug/deps/libarrayfire-d999226873ebe451.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/rustcbLE8yB/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-b85cd3086ce89801.rlib,libserde_json-8ae31bfa79b6204e.rlib,libmemchr-517e9d796644a60c.rlib,libitoa-a56f380555f0f52c.rlib,libryu-f0a9e3af1c01c3d4.rlib,libcrossterm-b98f8997dc812085.rlib,libsignal_hook-c3b7b1ffa515dda6.rlib,libsignal_hook_registry-00eb5a86dc64b0dc.rlib,libmio-70278780c0731c03.rlib,liblog-172961350bef6f8c.rlib,libbitflags-ed512472f018a953.rlib,libparking_lot-ada72f436b493df3.rlib,libparking_lot_core-a743a292bbe1a893.rlib,libsmallvec-35d51144cc506ce1.rlib,liblock_api-19edcd13363bc4be.rlib,libscopeguard-1b6afc93d27f72f6.rlib,libinstant-fc3ffb12ad1aefbd.rlib,libndarray-997a18c36776811d.rlib,libmatrixmultiply-d7e9b9c6b61bff0c.rlib,libnum_complex-a1993dc01ba189f7.rlib,librawpointer-8cfed91691336e11.rlib,librand-fb72782a77a8ca6b.rlib,librand_chacha-7fad2972f27f3bec.rlib,libppv_lite86-b4972ca8a07a1558.rlib,libzerocopy-ab225713d720163e.rlib,librand_core-6d15bd4be0a2c839.rlib,libgetrandom-f92fae3a4918e375.rlib,libcfg_if-dc3b80a4800b54fb.rlib,libitertools-7d8082bbd311ff09.rlib,libeither-c98ca44bffb58735.rlib,libarrayfire-d999226873ebe451.rlib,libhalf-8576e5b69640fa3f.rlib,liblibc-8e691537b5509cc6.rlib,libnum-cad678dcb55d564d.rlib,libnum_rational-c91684b4b5d37d6c.rlib,libnum_iter-4a766f3226cac3e1.rlib,libnum_complex-4222e2d2574525ff.rlib,libnum_bigint-73ac23622cd50f7d.rlib,libnum_integer-2a42c05e161dd1a6.rlib,libnum_traits-8f2fa4671cabfc7c.rlib,liblazy_static-5f41077b1fb4f2c7.rlib,libserde-3776b05c46fa8161.rlib,libserde_core-6fb23ac2994e9206.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcbLE8yB/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-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/rustdoctesthpYRey/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_release_array
[INFO] [stdout]           >>> referenced by rust_out.49e8bfdc1c8965fe-cgu.0
[INFO] [stdout]           >>>               /tmp/rustdoctesthpYRey/rust_out.rust_out.49e8bfdc1c8965fe-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h26033dbd65847b1e)
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 154 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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::check_dataset::hc0035b83a38540bd) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 46 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::backpropagate::h85c4923c114f04c9) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 24 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_index
[INFO] [stdout]           >>> referenced by index.rs:0 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:0)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.06.rcgu.o:(arrayfire::core::index::cols::h979258e53630fc47) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_evaluate::hc2a900dd979db3f6) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_evaluate::hc2a900dd979db3f6) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::matrixify::hfc3c499a2026c2a4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::matrixify::hfc3c499a2026c2a4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_evaluate::hc2a900dd979db3f6) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::export::ha4b2117d141fad7f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::export::ha4b2117d141fad7f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::export::ha4b2117d141fad7f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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:411 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:411)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::export::ha4b2117d141fad7f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 5 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::backpropagate::hc277a8a4b468eb60) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DropoutLayer::forepropagate::hdc0f34c08fafcc69) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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::activation (line 183) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcvkSdEi/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-b85cd3086ce89801.rlib,libserde_json-8ae31bfa79b6204e.rlib,libmemchr-517e9d796644a60c.rlib,libitoa-a56f380555f0f52c.rlib,libryu-f0a9e3af1c01c3d4.rlib,libcrossterm-b98f8997dc812085.rlib,libsignal_hook-c3b7b1ffa515dda6.rlib,libsignal_hook_registry-00eb5a86dc64b0dc.rlib,libmio-70278780c0731c03.rlib,liblog-172961350bef6f8c.rlib,libbitflags-ed512472f018a953.rlib,libparking_lot-ada72f436b493df3.rlib,libparking_lot_core-a743a292bbe1a893.rlib,libsmallvec-35d51144cc506ce1.rlib,liblock_api-19edcd13363bc4be.rlib,libscopeguard-1b6afc93d27f72f6.rlib,libinstant-fc3ffb12ad1aefbd.rlib,libndarray-997a18c36776811d.rlib,libmatrixmultiply-d7e9b9c6b61bff0c.rlib,libnum_complex-a1993dc01ba189f7.rlib,librawpointer-8cfed91691336e11.rlib,librand-fb72782a77a8ca6b.rlib,librand_chacha-7fad2972f27f3bec.rlib,libppv_lite86-b4972ca8a07a1558.rlib,libzerocopy-ab225713d720163e.rlib,librand_core-6d15bd4be0a2c839.rlib,libgetrandom-f92fae3a4918e375.rlib,libcfg_if-dc3b80a4800b54fb.rlib,libitertools-7d8082bbd311ff09.rlib,libeither-c98ca44bffb58735.rlib,libarrayfire-d999226873ebe451.rlib,libhalf-8576e5b69640fa3f.rlib,liblibc-8e691537b5509cc6.rlib,libnum-cad678dcb55d564d.rlib,libnum_rational-c91684b4b5d37d6c.rlib,libnum_iter-4a766f3226cac3e1.rlib,libnum_complex-4222e2d2574525ff.rlib,libnum_bigint-73ac23622cd50f7d.rlib,libnum_integer-2a42c05e161dd1a6.rlib,libnum_traits-8f2fa4671cabfc7c.rlib,liblazy_static-5f41077b1fb4f2c7.rlib,libserde-3776b05c46fa8161.rlib,libserde_core-6fb23ac2994e9206.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcvkSdEi/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-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/rustdoctestrNAIuF/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_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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$cogent..neural_network..InnerLayer$GT$::h7d8ba735d4d99e71) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$cogent..neural_network..InnerLayer$GT$::h7d8ba735d4d99e71) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by rust_out.49e8bfdc1c8965fe-cgu.0
[INFO] [stdout]           >>>               /tmp/rustdoctestrNAIuF/rust_out.rust_out.49e8bfdc1c8965fe-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h26033dbd65847b1e)
[INFO] [stdout]           >>> referenced 19 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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::div::h894de46c81691d18) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::mul::hb35b580ffb07071c) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::sub::h64fe99c60ae121b3) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-d999226873ebe451.arrayfire.5fa37387af17d4e6-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::he0761d4f5568e3d1) in archive /opt/rustwide/target/debug/deps/libarrayfire-d999226873ebe451.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-d999226873ebe451.arrayfire.5fa37387af17d4e6-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::he0761d4f5568e3d1) in archive /opt/rustwide/target/debug/deps/libarrayfire-d999226873ebe451.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-d999226873ebe451.arrayfire.5fa37387af17d4e6-cgu.1.rcgu.o:(_$LT$f32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::h81df007f84d5f0a1) in archive /opt/rustwide/target/debug/deps/libarrayfire-d999226873ebe451.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::train (line 283) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustc81ZmOe/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-b85cd3086ce89801.rlib,libserde_json-8ae31bfa79b6204e.rlib,libmemchr-517e9d796644a60c.rlib,libitoa-a56f380555f0f52c.rlib,libryu-f0a9e3af1c01c3d4.rlib,libcrossterm-b98f8997dc812085.rlib,libsignal_hook-c3b7b1ffa515dda6.rlib,libsignal_hook_registry-00eb5a86dc64b0dc.rlib,libmio-70278780c0731c03.rlib,liblog-172961350bef6f8c.rlib,libbitflags-ed512472f018a953.rlib,libparking_lot-ada72f436b493df3.rlib,libparking_lot_core-a743a292bbe1a893.rlib,libsmallvec-35d51144cc506ce1.rlib,liblock_api-19edcd13363bc4be.rlib,libscopeguard-1b6afc93d27f72f6.rlib,libinstant-fc3ffb12ad1aefbd.rlib,libndarray-997a18c36776811d.rlib,libmatrixmultiply-d7e9b9c6b61bff0c.rlib,libnum_complex-a1993dc01ba189f7.rlib,librawpointer-8cfed91691336e11.rlib,librand-fb72782a77a8ca6b.rlib,librand_chacha-7fad2972f27f3bec.rlib,libppv_lite86-b4972ca8a07a1558.rlib,libzerocopy-ab225713d720163e.rlib,librand_core-6d15bd4be0a2c839.rlib,libgetrandom-f92fae3a4918e375.rlib,libcfg_if-dc3b80a4800b54fb.rlib,libitertools-7d8082bbd311ff09.rlib,libeither-c98ca44bffb58735.rlib,libarrayfire-d999226873ebe451.rlib,libhalf-8576e5b69640fa3f.rlib,liblibc-8e691537b5509cc6.rlib,libnum-cad678dcb55d564d.rlib,libnum_rational-c91684b4b5d37d6c.rlib,libnum_iter-4a766f3226cac3e1.rlib,libnum_complex-4222e2d2574525ff.rlib,libnum_bigint-73ac23622cd50f7d.rlib,libnum_integer-2a42c05e161dd1a6.rlib,libnum_traits-8f2fa4671cabfc7c.rlib,liblazy_static-5f41077b1fb4f2c7.rlib,libserde-3776b05c46fa8161.rlib,libserde_core-6fb23ac2994e9206.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc81ZmOe/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-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/rustdoctestMxlEWa/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_release_array
[INFO] [stdout]           >>> referenced by rust_out.49e8bfdc1c8965fe-cgu.0
[INFO] [stdout]           >>>               /tmp/rustdoctestMxlEWa/rust_out.rust_out.49e8bfdc1c8965fe-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h26033dbd65847b1e)
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 151 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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::check_dataset::hc0035b83a38540bd) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 46 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::backpropagate::h85c4923c114f04c9) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 24 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_index
[INFO] [stdout]           >>> referenced by index.rs:0 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:0)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by index.rs:272 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:272)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.06.rcgu.o:(arrayfire::core::index::cols::h979258e53630fc47) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_is_scalar
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 31 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 31 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sub
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 9 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::gt::h94520f4ad3564c6b) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::gt::h94520f4ad3564c6b) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::gt::h94520f4ad3564c6b) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 5 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::backpropagate::hc277a8a4b468eb60) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           
[INFO] [stdout]           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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::add::h1124da119f841dc2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::add::h1124da119f841dc2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::add::h1124da119f841dc2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 6 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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/rustcLYeKAr/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-b85cd3086ce89801.rlib,libserde_json-8ae31bfa79b6204e.rlib,libmemchr-517e9d796644a60c.rlib,libitoa-a56f380555f0f52c.rlib,libryu-f0a9e3af1c01c3d4.rlib,libcrossterm-b98f8997dc812085.rlib,libsignal_hook-c3b7b1ffa515dda6.rlib,libsignal_hook_registry-00eb5a86dc64b0dc.rlib,libmio-70278780c0731c03.rlib,liblog-172961350bef6f8c.rlib,libbitflags-ed512472f018a953.rlib,libparking_lot-ada72f436b493df3.rlib,libparking_lot_core-a743a292bbe1a893.rlib,libsmallvec-35d51144cc506ce1.rlib,liblock_api-19edcd13363bc4be.rlib,libscopeguard-1b6afc93d27f72f6.rlib,libinstant-fc3ffb12ad1aefbd.rlib,libndarray-997a18c36776811d.rlib,libmatrixmultiply-d7e9b9c6b61bff0c.rlib,libnum_complex-a1993dc01ba189f7.rlib,librawpointer-8cfed91691336e11.rlib,librand-fb72782a77a8ca6b.rlib,librand_chacha-7fad2972f27f3bec.rlib,libppv_lite86-b4972ca8a07a1558.rlib,libzerocopy-ab225713d720163e.rlib,librand_core-6d15bd4be0a2c839.rlib,libgetrandom-f92fae3a4918e375.rlib,libcfg_if-dc3b80a4800b54fb.rlib,libitertools-7d8082bbd311ff09.rlib,libeither-c98ca44bffb58735.rlib,libarrayfire-d999226873ebe451.rlib,libhalf-8576e5b69640fa3f.rlib,liblibc-8e691537b5509cc6.rlib,libnum-cad678dcb55d564d.rlib,libnum_rational-c91684b4b5d37d6c.rlib,libnum_iter-4a766f3226cac3e1.rlib,libnum_complex-4222e2d2574525ff.rlib,libnum_bigint-73ac23622cd50f7d.rlib,libnum_integer-2a42c05e161dd1a6.rlib,libnum_traits-8f2fa4671cabfc7c.rlib,liblazy_static-5f41077b1fb4f2c7.rlib,libserde-3776b05c46fa8161.rlib,libserde_core-6fb23ac2994e9206.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcLYeKAr/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-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/rustdoctestKkOMeC/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_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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$u32$GT$$C$arrayfire..core..array..Array$LT$u32$GT$$RP$$GT$::hb4a0d0a9f0f569c0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 168 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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::check_dataset::hc0035b83a38540bd) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 51 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::backpropagate::h85c4923c114f04c9) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 26 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_index
[INFO] [stdout]           >>> referenced by index.rs:0 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:0)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.06.rcgu.o:(arrayfire::core::index::cols::h979258e53630fc47) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_evaluate::hc2a900dd979db3f6) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_evaluate::hc2a900dd979db3f6) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 2 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_evaluate::hc2a900dd979db3f6) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DropoutLayer::forepropagate::hdc0f34c08fafcc69) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 1 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::export::ha4b2117d141fad7f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:411 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:411)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::export::ha4b2117d141fad7f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 33 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 33 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sub
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 9 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 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/rustcEGHS7f/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-b85cd3086ce89801.rlib,libserde_json-8ae31bfa79b6204e.rlib,libmemchr-517e9d796644a60c.rlib,libitoa-a56f380555f0f52c.rlib,libryu-f0a9e3af1c01c3d4.rlib,libcrossterm-b98f8997dc812085.rlib,libsignal_hook-c3b7b1ffa515dda6.rlib,libsignal_hook_registry-00eb5a86dc64b0dc.rlib,libmio-70278780c0731c03.rlib,liblog-172961350bef6f8c.rlib,libbitflags-ed512472f018a953.rlib,libparking_lot-ada72f436b493df3.rlib,libparking_lot_core-a743a292bbe1a893.rlib,libsmallvec-35d51144cc506ce1.rlib,liblock_api-19edcd13363bc4be.rlib,libscopeguard-1b6afc93d27f72f6.rlib,libinstant-fc3ffb12ad1aefbd.rlib,libndarray-997a18c36776811d.rlib,libmatrixmultiply-d7e9b9c6b61bff0c.rlib,libnum_complex-a1993dc01ba189f7.rlib,librawpointer-8cfed91691336e11.rlib,librand-fb72782a77a8ca6b.rlib,librand_chacha-7fad2972f27f3bec.rlib,libppv_lite86-b4972ca8a07a1558.rlib,libzerocopy-ab225713d720163e.rlib,librand_core-6d15bd4be0a2c839.rlib,libgetrandom-f92fae3a4918e375.rlib,libcfg_if-dc3b80a4800b54fb.rlib,libitertools-7d8082bbd311ff09.rlib,libeither-c98ca44bffb58735.rlib,libarrayfire-d999226873ebe451.rlib,libhalf-8576e5b69640fa3f.rlib,liblibc-8e691537b5509cc6.rlib,libnum-cad678dcb55d564d.rlib,libnum_rational-c91684b4b5d37d6c.rlib,libnum_iter-4a766f3226cac3e1.rlib,libnum_complex-4222e2d2574525ff.rlib,libnum_bigint-73ac23622cd50f7d.rlib,libnum_integer-2a42c05e161dd1a6.rlib,libnum_traits-8f2fa4671cabfc7c.rlib,liblazy_static-5f41077b1fb4f2c7.rlib,libserde-3776b05c46fa8161.rlib,libserde_core-6fb23ac2994e9206.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcEGHS7f/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-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/rustdoctestKiWWHr/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_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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$f32$GT$$C$arrayfire..core..array..Array$LT$f32$GT$$RP$$GT$::h853b429396b20200) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(core::ptr::drop_in_place$LT$$LP$arrayfire..core..array..Array$LT$u32$GT$$C$arrayfire..core..array..Array$LT$u32$GT$$RP$$GT$::hb4a0d0a9f0f569c0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 168 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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::new::hb7de49446b7989d0) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::check_dataset::hc0035b83a38540bd) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 52 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_run::h44a2dc5a0730f9c4) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 26 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_index
[INFO] [stdout]           >>> referenced by index.rs:0 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:0)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_train::h638853d6a20edb5a) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by index.rs:272 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:272)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.06.rcgu.o:(arrayfire::core::index::cols::h979258e53630fc47) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_is_scalar
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 33 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_tile
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 33 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: af_sub
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407)
[INFO] [stdout]           >>>               cogent-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::_$LT$impl$u20$core..ops..arith..Sub$LT$arrayfire..core..array..Array$LT$T$GT$$GT$$u20$for$u20$i32$GT$::sub::h7b2127f1ff6a324f) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 9 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.04.rcgu.o:(arrayfire::core::arith::eq::h9e11fb1010bd9042) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 3 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::analyze::h04e404847545c089) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 5 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::backpropagate::hc277a8a4b468eb60) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[INFO] [stdout]           >>> referenced 1 more times
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::run::h5c76af4998717b20) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::activations::Activation::derivative::he54aacf8fec65c5e) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::costs::Cost::run::h1f3f6cda84e118e2) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.00.rcgu.o:(cogent::neural_network::NeuralNetwork::inner_evaluate::hc2a900dd979db3f6) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DenseLayer::new::h011c0aedcf99b601) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.rlib
[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-b85cd3086ce89801.cogent.970d7e4c93c1282a-cgu.03.rcgu.o:(cogent::layer::DropoutLayer::forepropagate::hdc0f34c08fafcc69) in archive /opt/rustwide/target/debug/deps/libcogent-b85cd3086ce89801.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 0.98s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "43885ee6da67ad19e28abfeb921f1cf780c67effa1b9222930f15f5af355ef73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43885ee6da67ad19e28abfeb921f1cf780c67effa1b9222930f15f5af355ef73", kill_on_drop: false }`
[INFO] [stdout] 43885ee6da67ad19e28abfeb921f1cf780c67effa1b9222930f15f5af355ef73
