[INFO] fetching crate cogent 0.6.3... [INFO] testing cogent-0.6.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate cogent 0.6.3 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cogent 0.6.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8109cced3f74bf0c837de8ff56cc7c44828d57b4d391eff93fc75b16101c2fa1 [INFO] running `Command { std: "docker" "start" "-a" "8109cced3f74bf0c837de8ff56cc7c44828d57b4d391eff93fc75b16101c2fa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8109cced3f74bf0c837de8ff56cc7c44828d57b4d391eff93fc75b16101c2fa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8109cced3f74bf0c837de8ff56cc7c44828d57b4d391eff93fc75b16101c2fa1", kill_on_drop: false }` [INFO] [stdout] 8109cced3f74bf0c837de8ff56cc7c44828d57b4d391eff93fc75b16101c2fa1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82667dec7c0895f1aa19dcaa919592a912ebcb00f4d54b3ea85f68c6b5277685 [INFO] running `Command { std: "docker" "start" "-a" "82667dec7c0895f1aa19dcaa919592a912ebcb00f4d54b3ea85f68c6b5277685", kill_on_drop: false }` [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling mnist_read v1.0.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling rand v0.7.3 [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 19.33s [INFO] running `Command { std: "docker" "inspect" "82667dec7c0895f1aa19dcaa919592a912ebcb00f4d54b3ea85f68c6b5277685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82667dec7c0895f1aa19dcaa919592a912ebcb00f4d54b3ea85f68c6b5277685", kill_on_drop: false }` [INFO] [stdout] 82667dec7c0895f1aa19dcaa919592a912ebcb00f4d54b3ea85f68c6b5277685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ee01c308a0f8da8dfea0ca717835b21dbcf01b50f1251673957e0d743430a9e [INFO] running `Command { std: "docker" "start" "-a" "6ee01c308a0f8da8dfea0ca717835b21dbcf01b50f1251673957e0d743430a9e", kill_on_drop: false }` [INFO] [stderr] Compiling cogent v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "6ee01c308a0f8da8dfea0ca717835b21dbcf01b50f1251673957e0d743430a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee01c308a0f8da8dfea0ca717835b21dbcf01b50f1251673957e0d743430a9e", kill_on_drop: false }` [INFO] [stdout] 6ee01c308a0f8da8dfea0ca717835b21dbcf01b50f1251673957e0d743430a9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7222c0b598d2ffd8dc088cc8096a740154d1dc44701d5ee334e6e4f29c9a5648 [INFO] running `Command { std: "docker" "start" "-a" "7222c0b598d2ffd8dc088cc8096a740154d1dc44701d5ee334e6e4f29c9a5648", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cogent-52090fc370b9a6cc) [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::analyze (line 927) ... 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_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/rustcvlSq8S/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-acb0c6ff245067b9,libserde_json-ac88e2c590f14e66,libmemchr-60b408e76a46f254,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libcrossterm-5883b54279b3a8ab,libsignal_hook-a91f350223f9d16d,libsignal_hook_registry-741d383cddcee45f,libmio-b4ca19c4f1e883cc,liblog-40ebd7d040175aeb,libbitflags-dde12b0d7d495b50,libparking_lot-4769f7cb9d2077f7,libparking_lot_core-74dcdfa6e22b7398,libsmallvec-c4b0763233bab5f9,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libinstant-712cd60541f4bfab,libndarray-26bef6326cb7467f,libmatrixmultiply-8c99fb012657d127,libnum_complex-19fc36b26537368c,librawpointer-10d892ea69c462d6,librand-17995cb07895b9de,librand_chacha-cd90d8233b1266a4,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-9fc3fa9285fe6c69,libgetrandom-6f9a44b9abb41c73,libcfg_if-ae1e883b62e8dab7,libitertools-4136236e7f5633d5,libeither-40b894c145b6eae5,libarrayfire-cb21ae97db6783ae,libhalf-86c70b8d654c79a1,liblibc-7a54cdb917ea7291,libnum-e43073c97a7154db,libnum_rational-eb9fd64b58d6228b,libnum_iter-64cd89c24591aa64,libnum_complex-2b2c813719516468,libnum_bigint-c32937fd4b3ae530,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476,liblazy_static-3674be3f4245d19b,libserde-0be8d18437ba1e9e,libserde_core-b6917df4d3e6d1df}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcvlSq8S/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestrUQphy/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: af_div [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::div_helper::h3ffbb3696c1a4a43) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::hd98b86106d518733) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h46155bb397043dad) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_tile [INFO] [stdout] >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h9ba0fda3053cb919) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h74102fcc4255baa2) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h412d720df1eea88f) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_create_handle [INFO] [stdout] >>> referenced by array.rs:274 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:274) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new_empty::h9a84c072aaca6af2) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::random::randu::h543684bbbcc03438) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$f32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::he25758591de3efd0) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_retain_array [INFO] [stdout] >>> referenced by array.rs:694 (src/core/array.rs:694) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h622748a177b1c0cb) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_release_array [INFO] [stdout] >>> referenced by array.rs:710 (src/core/array.rs:710) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h7f7233aa2d0978a2) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.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-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(arrayfire::core::util::free_host::ha39c737c47563bab) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.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-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::hdb19f7cd46bcafb1) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.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::analyze (line 927) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcOsecD2/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-acb0c6ff245067b9,libserde_json-ac88e2c590f14e66,libmemchr-60b408e76a46f254,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libcrossterm-5883b54279b3a8ab,libsignal_hook-a91f350223f9d16d,libsignal_hook_registry-741d383cddcee45f,libmio-b4ca19c4f1e883cc,liblog-40ebd7d040175aeb,libbitflags-dde12b0d7d495b50,libparking_lot-4769f7cb9d2077f7,libparking_lot_core-74dcdfa6e22b7398,libsmallvec-c4b0763233bab5f9,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libinstant-712cd60541f4bfab,libndarray-26bef6326cb7467f,libmatrixmultiply-8c99fb012657d127,libnum_complex-19fc36b26537368c,librawpointer-10d892ea69c462d6,librand-17995cb07895b9de,librand_chacha-cd90d8233b1266a4,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-9fc3fa9285fe6c69,libgetrandom-6f9a44b9abb41c73,libcfg_if-ae1e883b62e8dab7,libitertools-4136236e7f5633d5,libeither-40b894c145b6eae5,libarrayfire-cb21ae97db6783ae,libhalf-86c70b8d654c79a1,liblibc-7a54cdb917ea7291,libnum-e43073c97a7154db,libnum_rational-eb9fd64b58d6228b,libnum_iter-64cd89c24591aa64,libnum_complex-2b2c813719516468,libnum_bigint-c32937fd4b3ae530,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476,liblazy_static-3674be3f4245d19b,libserde-0be8d18437ba1e9e,libserde_core-b6917df4d3e6d1df}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcOsecD2/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest8RXtbz/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: af_add [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h049d78d8d33318c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h17b5e6b8b9cb0d67) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::hc53266eb54c1fa97) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_div [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::div_helper::h3ffbb3696c1a4a43) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h6e6a2f744fbc9fab) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h78b4223c449f7028) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::hd98b86106d518733) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_pow [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::pow_helper::h60a60a8176d9956a) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h3ec75e10547ea9c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h46155bb397043dad) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h42bbf8fb9b8730c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha763f63d66119de7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (src/core/array.rs:694) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h622748a177b1c0cb) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::and::ha99dd91a30a4b092) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_exp [INFO] [stdout] >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::exp::h77b650ea6a5e1638) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::log::h040e230d41302ac5) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::tanh::hd3662ed66890a78f) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::maxof::h3efb69839b0160fb) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sigmoid::ha2dbec338622129b) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_eq [INFO] [stdout] >>> referenced by arith.rs:511 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:511) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::eq_helper::h5434011352a32fc3) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::eq_helper::h69acb578b47c4e35) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::gt_helper::h3f196a43a0a1479e) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_release_array [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h27b3a59569d773e9) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h4bb7bae4c7459663) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h69b7b66325f6d2b7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 2 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_matmul [INFO] [stdout] >>> referenced by mod.rs:167 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:167) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::blas::matmul::heac12a7d6da09dd7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_transpose [INFO] [stdout] >>> referenced by mod.rs:225 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:225) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::blas::transpose::h77e8b085b5f0fcbd) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::diag_extract::h105daf4da376c397) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_tile [INFO] [stdout] >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h8558ffc4bc9c4bf7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h9ba0fda3053cb919) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::hc099c06bdcdf9f23) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_create_array [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h075282003876a73c) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h5882b78fac826e42) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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::evaluate (line 847) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcpuDIw1/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-acb0c6ff245067b9,libserde_json-ac88e2c590f14e66,libmemchr-60b408e76a46f254,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libcrossterm-5883b54279b3a8ab,libsignal_hook-a91f350223f9d16d,libsignal_hook_registry-741d383cddcee45f,libmio-b4ca19c4f1e883cc,liblog-40ebd7d040175aeb,libbitflags-dde12b0d7d495b50,libparking_lot-4769f7cb9d2077f7,libparking_lot_core-74dcdfa6e22b7398,libsmallvec-c4b0763233bab5f9,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libinstant-712cd60541f4bfab,libndarray-26bef6326cb7467f,libmatrixmultiply-8c99fb012657d127,libnum_complex-19fc36b26537368c,librawpointer-10d892ea69c462d6,librand-17995cb07895b9de,librand_chacha-cd90d8233b1266a4,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-9fc3fa9285fe6c69,libgetrandom-6f9a44b9abb41c73,libcfg_if-ae1e883b62e8dab7,libitertools-4136236e7f5633d5,libeither-40b894c145b6eae5,libarrayfire-cb21ae97db6783ae,libhalf-86c70b8d654c79a1,liblibc-7a54cdb917ea7291,libnum-e43073c97a7154db,libnum_rational-eb9fd64b58d6228b,libnum_iter-64cd89c24591aa64,libnum_complex-2b2c813719516468,libnum_bigint-c32937fd4b3ae530,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476,liblazy_static-3674be3f4245d19b,libserde-0be8d18437ba1e9e,libserde_core-b6917df4d3e6d1df}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcpuDIw1/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestxbM7Jo/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: af_add [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h049d78d8d33318c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h17b5e6b8b9cb0d67) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::hc53266eb54c1fa97) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_div [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::div_helper::h3ffbb3696c1a4a43) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h6e6a2f744fbc9fab) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h78b4223c449f7028) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::hd98b86106d518733) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_pow [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::pow_helper::h60a60a8176d9956a) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h3ec75e10547ea9c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h46155bb397043dad) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::and::ha99dd91a30a4b092) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_exp [INFO] [stdout] >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::exp::h77b650ea6a5e1638) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::log::h040e230d41302ac5) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::tanh::hd3662ed66890a78f) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::maxof::h3efb69839b0160fb) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sigmoid::ha2dbec338622129b) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_eq [INFO] [stdout] >>> referenced by arith.rs:511 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:511) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::eq_helper::h69acb578b47c4e35) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::gt_helper::h3f196a43a0a1479e) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h42bbf8fb9b8730c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha763f63d66119de7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (src/core/array.rs:694) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h622748a177b1c0cb) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_release_array [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h27b3a59569d773e9) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h4bb7bae4c7459663) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h69b7b66325f6d2b7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 2 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_matmul [INFO] [stdout] >>> referenced by mod.rs:167 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:167) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::blas::matmul::heac12a7d6da09dd7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_tile [INFO] [stdout] >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h8558ffc4bc9c4bf7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h9ba0fda3053cb919) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::hc099c06bdcdf9f23) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_create_array [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h075282003876a73c) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h5882b78fac826e42) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_cast [INFO] [stdout] >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::h2e933766ba9c7c47) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_get_dims [INFO] [stdout] >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h74102fcc4255baa2) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h7ab098fdba91f2fc) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h95e4de31887fa2f8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::activation (line 183) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcMogVq7/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-acb0c6ff245067b9,libserde_json-ac88e2c590f14e66,libmemchr-60b408e76a46f254,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libcrossterm-5883b54279b3a8ab,libsignal_hook-a91f350223f9d16d,libsignal_hook_registry-741d383cddcee45f,libmio-b4ca19c4f1e883cc,liblog-40ebd7d040175aeb,libbitflags-dde12b0d7d495b50,libparking_lot-4769f7cb9d2077f7,libparking_lot_core-74dcdfa6e22b7398,libsmallvec-c4b0763233bab5f9,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libinstant-712cd60541f4bfab,libndarray-26bef6326cb7467f,libmatrixmultiply-8c99fb012657d127,libnum_complex-19fc36b26537368c,librawpointer-10d892ea69c462d6,librand-17995cb07895b9de,librand_chacha-cd90d8233b1266a4,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-9fc3fa9285fe6c69,libgetrandom-6f9a44b9abb41c73,libcfg_if-ae1e883b62e8dab7,libitertools-4136236e7f5633d5,libeither-40b894c145b6eae5,libarrayfire-cb21ae97db6783ae,libhalf-86c70b8d654c79a1,liblibc-7a54cdb917ea7291,libnum-e43073c97a7154db,libnum_rational-eb9fd64b58d6228b,libnum_iter-64cd89c24591aa64,libnum_complex-2b2c813719516468,libnum_bigint-c32937fd4b3ae530,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476,liblazy_static-3674be3f4245d19b,libserde-0be8d18437ba1e9e,libserde_core-b6917df4d3e6d1df}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcMogVq7/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest3mMNPS/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: af_div [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::div_helper::h3ffbb3696c1a4a43) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::hd98b86106d518733) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h46155bb397043dad) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_tile [INFO] [stdout] >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h9ba0fda3053cb919) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h74102fcc4255baa2) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_is_scalar [INFO] [stdout] >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h412d720df1eea88f) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_create_handle [INFO] [stdout] >>> referenced by array.rs:274 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:274) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new_empty::h9a84c072aaca6af2) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_randu [INFO] [stdout] >>> referenced by random.rs:80 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/random.rs:80) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::random::randu::h543684bbbcc03438) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_constant [INFO] [stdout] >>> referenced by data.rs:242 (src/core/data.rs:242) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$f32$u20$as$u20$arrayfire..core..data..ConstGenerator$GT$::generate::he25758591de3efd0) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_retain_array [INFO] [stdout] >>> referenced by array.rs:694 (src/core/array.rs:694) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h622748a177b1c0cb) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_release_array [INFO] [stdout] >>> referenced by array.rs:710 (src/core/array.rs:710) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h7f7233aa2d0978a2) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.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-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(arrayfire::core::util::free_host::ha39c737c47563bab) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.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-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(arrayfire::core::error::get_last_error::hdb19f7cd46bcafb1) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.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/rustcJq9nWz/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-acb0c6ff245067b9,libserde_json-ac88e2c590f14e66,libmemchr-60b408e76a46f254,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libcrossterm-5883b54279b3a8ab,libsignal_hook-a91f350223f9d16d,libsignal_hook_registry-741d383cddcee45f,libmio-b4ca19c4f1e883cc,liblog-40ebd7d040175aeb,libbitflags-dde12b0d7d495b50,libparking_lot-4769f7cb9d2077f7,libparking_lot_core-74dcdfa6e22b7398,libsmallvec-c4b0763233bab5f9,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libinstant-712cd60541f4bfab,libndarray-26bef6326cb7467f,libmatrixmultiply-8c99fb012657d127,libnum_complex-19fc36b26537368c,librawpointer-10d892ea69c462d6,librand-17995cb07895b9de,librand_chacha-cd90d8233b1266a4,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-9fc3fa9285fe6c69,libgetrandom-6f9a44b9abb41c73,libcfg_if-ae1e883b62e8dab7,libitertools-4136236e7f5633d5,libeither-40b894c145b6eae5,libarrayfire-cb21ae97db6783ae,libhalf-86c70b8d654c79a1,liblibc-7a54cdb917ea7291,libnum-e43073c97a7154db,libnum_rational-eb9fd64b58d6228b,libnum_iter-64cd89c24591aa64,libnum_complex-2b2c813719516468,libnum_bigint-c32937fd4b3ae530,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476,liblazy_static-3674be3f4245d19b,libserde-0be8d18437ba1e9e,libserde_core-b6917df4d3e6d1df}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcJq9nWz/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestCyk5XQ/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: af_retain_array [INFO] [stdout] >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h42bbf8fb9b8730c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha763f63d66119de7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (src/core/array.rs:694) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h622748a177b1c0cb) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_release_array [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h27b3a59569d773e9) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h4bb7bae4c7459663) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h69b7b66325f6d2b7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 2 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_matmul [INFO] [stdout] >>> referenced by mod.rs:167 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:167) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::blas::matmul::heac12a7d6da09dd7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_tile [INFO] [stdout] >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h8558ffc4bc9c4bf7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h9ba0fda3053cb919) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::hc099c06bdcdf9f23) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_create_array [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h075282003876a73c) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h5882b78fac826e42) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_cast [INFO] [stdout] >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::h2e933766ba9c7c47) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_get_dims [INFO] [stdout] >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h74102fcc4255baa2) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h7ab098fdba91f2fc) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:433 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:433) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::dims::h95e4de31887fa2f8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_get_data_ptr [INFO] [stdout] >>> referenced by array.rs:525 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:525) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::host::hf25766b6f5888d19) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_get_elements [INFO] [stdout] >>> referenced by array.rs:410 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:410) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::elements::hba9f009541f86d6b) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_is_scalar [INFO] [stdout] >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h412d720df1eea88f) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::h743f4e76a043f5b1) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:181 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:181) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::is_scalar::ha197878797aaa858) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_create_handle [INFO] [stdout] >>> referenced by array.rs:274 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:274) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new_empty::h9a84c072aaca6af2) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_index [INFO] [stdout] >>> referenced by index.rs:272 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/index.rs:272) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::index::index::h8596c6b94f5b2e14) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::random::randu::h543684bbbcc03438) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::algorithm::max::h5d8b8746feae061c) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::algorithm::sum::hd11bf92cbadbb36e) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::algorithm::imax::he813fe53b5d785a9) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::algorithm::sum_all::h292a127a8a0488cb) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::algorithm::sum_all::h3a15fbf0b1416137) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::algorithm::sum_all::h56cf2049e13b3193) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h049d78d8d33318c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h17b5e6b8b9cb0d67) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::hc53266eb54c1fa97) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_div [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::div_helper::h3ffbb3696c1a4a43) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h6e6a2f744fbc9fab) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h78b4223c449f7028) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::hd98b86106d518733) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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_string (line 1062) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcaCviFr/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libcogent-acb0c6ff245067b9,libserde_json-ac88e2c590f14e66,libmemchr-60b408e76a46f254,libitoa-ef40fa516293a9d3,libryu-a7164637bc4900ee,libcrossterm-5883b54279b3a8ab,libsignal_hook-a91f350223f9d16d,libsignal_hook_registry-741d383cddcee45f,libmio-b4ca19c4f1e883cc,liblog-40ebd7d040175aeb,libbitflags-dde12b0d7d495b50,libparking_lot-4769f7cb9d2077f7,libparking_lot_core-74dcdfa6e22b7398,libsmallvec-c4b0763233bab5f9,liblock_api-f1e0a864f057dfa7,libscopeguard-7ec2214574194454,libinstant-712cd60541f4bfab,libndarray-26bef6326cb7467f,libmatrixmultiply-8c99fb012657d127,libnum_complex-19fc36b26537368c,librawpointer-10d892ea69c462d6,librand-17995cb07895b9de,librand_chacha-cd90d8233b1266a4,libppv_lite86-e47e6443d109905f,libzerocopy-669dcbe6b59e8934,librand_core-9fc3fa9285fe6c69,libgetrandom-6f9a44b9abb41c73,libcfg_if-ae1e883b62e8dab7,libitertools-4136236e7f5633d5,libeither-40b894c145b6eae5,libarrayfire-cb21ae97db6783ae,libhalf-86c70b8d654c79a1,liblibc-7a54cdb917ea7291,libnum-e43073c97a7154db,libnum_rational-eb9fd64b58d6228b,libnum_iter-64cd89c24591aa64,libnum_complex-2b2c813719516468,libnum_bigint-c32937fd4b3ae530,libnum_integer-cb9b9956fc5cd6cb,libnum_traits-c445de6622136476,liblazy_static-3674be3f4245d19b,libserde-0be8d18437ba1e9e,libserde_core-b6917df4d3e6d1df}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcaCviFr/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestjxIPlx/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: af_add [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h049d78d8d33318c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::h17b5e6b8b9cb0d67) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::add_helper::hc53266eb54c1fa97) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_div [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::div_helper::h3ffbb3696c1a4a43) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h6e6a2f744fbc9fab) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::h78b4223c449f7028) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::mul_helper::hd98b86106d518733) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_pow [INFO] [stdout] >>> referenced by arith.rs:407 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:407) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::pow_helper::h60a60a8176d9956a) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h3ec75e10547ea9c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sub_helper::h46155bb397043dad) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h42bbf8fb9b8730c8) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:694) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::ha763f63d66119de7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:694 (src/core/array.rs:694) [INFO] [stdout] >>> arrayfire-cb21ae97db6783ae.arrayfire.6faaaec881f727f9-cgu.0.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..clone..Clone$GT$::clone::h622748a177b1c0cb) in archive /opt/rustwide/target/debug/deps/libarrayfire-cb21ae97db6783ae.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_and [INFO] [stdout] >>> referenced by arith.rs:296 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:296) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::and::ha99dd91a30a4b092) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_exp [INFO] [stdout] >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::exp::h77b650ea6a5e1638) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_log [INFO] [stdout] >>> referenced by arith.rs:129 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:129) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::log::h040e230d41302ac5) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_release_array [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h27b3a59569d773e9) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h4bb7bae4c7459663) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:710 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:710) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(_$LT$arrayfire..core..array..Array$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$::drop::h69b7b66325f6d2b7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 2 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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::tanh::hd3662ed66890a78f) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::blas::matmul::heac12a7d6da09dd7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::maxof::h3efb69839b0160fb) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_transpose [INFO] [stdout] >>> referenced by mod.rs:225 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/blas/mod.rs:225) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::blas::transpose::h77e8b085b5f0fcbd) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::sigmoid::ha2dbec338622129b) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::diag_extract::h105daf4da376c397) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_eq [INFO] [stdout] >>> referenced by arith.rs:511 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/arith.rs:511) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::eq_helper::h5434011352a32fc3) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.05.rcgu.o:(arrayfire::core::arith::eq_helper::h69acb578b47c4e35) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_tile [INFO] [stdout] >>> referenced by data.rs:496 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/data.rs:496) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h8558ffc4bc9c4bf7) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::h9ba0fda3053cb919) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::data::tile::hc099c06bdcdf9f23) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_create_array [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h075282003876a73c) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:228 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:228) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::new::h5882b78fac826e42) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: af_cast [INFO] [stdout] >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::h2e933766ba9c7c47) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.rlib [INFO] [stdout] >>> referenced by array.rs:617 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayfire-3.8.0/src/core/array.rs:617) [INFO] [stdout] >>> cogent-acb0c6ff245067b9.cogent.82c251fad711aa89-cgu.07.rcgu.o:(arrayfire::core::array::Array$LT$T$GT$::cast::he801aa46b5e876ad) in archive /opt/rustwide/target/debug/deps/libcogent-acb0c6ff245067b9.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 0.82s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7222c0b598d2ffd8dc088cc8096a740154d1dc44701d5ee334e6e4f29c9a5648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7222c0b598d2ffd8dc088cc8096a740154d1dc44701d5ee334e6e4f29c9a5648", kill_on_drop: false }` [INFO] [stdout] 7222c0b598d2ffd8dc088cc8096a740154d1dc44701d5ee334e6e4f29c9a5648