[INFO] fetching crate cogent 0.5.5... [INFO] testing cogent-0.5.5 against 1.44.0 for beta-1.45-1 [INFO] extracting crate cogent 0.5.5 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cogent 0.5.5 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cogent 0.5.5 [INFO] finished tweaking crates.io crate cogent 0.5.5 [INFO] tweaked toml for crates.io crate cogent 0.5.5 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stdout] d92d03677bb438a6665a5abf00ae6db3969371441a9dc1c29b8fbd223006570d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "d92d03677bb438a6665a5abf00ae6db3969371441a9dc1c29b8fbd223006570d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling signal-hook v0.1.15 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossterm v0.17.5 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling arrayfire v3.7.0 [INFO] [stderr] Compiling cogent v0.5.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `af_print`, `print_gen`, `set_col` [INFO] [stderr] --> src/neural_network.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | af_print, cols, constant, device_mem_info, diag_extract, div, eq, imax, print_gen, set_col, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ArrayView2` [INFO] [stderr] --> src/trainer.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use ndarray::{Array2, ArrayView2, ArrayViewMut2, Axis}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'neural_network::NeuralNetwork::analyze': Not deprecated, just broken until ArrayFire update installer to match git (where issue has been reported and fixed). [INFO] [stderr] --> src/neural_network.rs:1141:37 [INFO] [stderr] | [INFO] [stderr] 1141 | let (vector, matrix) = self.analyze(data, labels); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input_size` [INFO] [stderr] --> src/neural_network.rs:1023:17 [INFO] [stderr] | [INFO] [stderr] 1023 | let input_size = data.len_of(Axis(0)); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.64s [INFO] running `"docker" "inspect" "d92d03677bb438a6665a5abf00ae6db3969371441a9dc1c29b8fbd223006570d"` [INFO] running `"docker" "rm" "-f" "d92d03677bb438a6665a5abf00ae6db3969371441a9dc1c29b8fbd223006570d"` [INFO] [stdout] d92d03677bb438a6665a5abf00ae6db3969371441a9dc1c29b8fbd223006570d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stdout] c7aed9f2dbd80c02c4ecda0690c4bbf225e11b02cb3642e3ca0a37ada29d07d3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c7aed9f2dbd80c02c4ecda0690c4bbf225e11b02cb3642e3ca0a37ada29d07d3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cogent v0.5.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `af_print`, `print_gen`, `set_col` [INFO] [stderr] --> src/neural_network.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | af_print, cols, constant, device_mem_info, diag_extract, div, eq, imax, print_gen, set_col, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ArrayView2` [INFO] [stderr] --> src/trainer.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use ndarray::{Array2, ArrayView2, ArrayViewMut2, Axis}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'neural_network::NeuralNetwork::analyze': Not deprecated, just broken until ArrayFire update installer to match git (where issue has been reported and fixed). [INFO] [stderr] --> src/neural_network.rs:1141:37 [INFO] [stderr] | [INFO] [stderr] 1141 | let (vector, matrix) = self.analyze(data, labels); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input_size` [INFO] [stderr] --> src/neural_network.rs:1023:17 [INFO] [stderr] | [INFO] [stderr] 1023 | let input_size = data.len_of(Axis(0)); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `af_print`, `print_gen`, `set_col` [INFO] [stderr] --> src/neural_network.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | af_print, cols, constant, device_mem_info, diag_extract, div, eq, imax, print_gen, set_col, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ArrayView2` [INFO] [stderr] --> src/trainer.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use ndarray::{Array2, ArrayView2, ArrayViewMut2, Axis}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'neural_network::NeuralNetwork::analyze': Not deprecated, just broken until ArrayFire update installer to match git (where issue has been reported and fixed). [INFO] [stderr] --> src/neural_network.rs:1141:37 [INFO] [stderr] | [INFO] [stderr] 1141 | let (vector, matrix) = self.analyze(data, labels); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input_size` [INFO] [stderr] --> src/neural_network.rs:1023:17 [INFO] [stderr] | [INFO] [stderr] 1023 | let input_size = data.len_of(Axis(0)); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `"docker" "inspect" "c7aed9f2dbd80c02c4ecda0690c4bbf225e11b02cb3642e3ca0a37ada29d07d3"` [INFO] running `"docker" "rm" "-f" "c7aed9f2dbd80c02c4ecda0690c4bbf225e11b02cb3642e3ca0a37ada29d07d3"` [INFO] [stdout] c7aed9f2dbd80c02c4ecda0690c4bbf225e11b02cb3642e3ca0a37ada29d07d3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stdout] c55b41d57f73af8365d63e838f6cad38521b61c1bc08242125c6c7c734aa6d17 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c55b41d57f73af8365d63e838f6cad38521b61c1bc08242125c6c7c734aa6d17"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused imports: `af_print`, `print_gen`, `set_col` [INFO] [stderr] --> src/neural_network.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | af_print, cols, constant, device_mem_info, diag_extract, div, eq, imax, print_gen, set_col, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ArrayView2` [INFO] [stderr] --> src/trainer.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use ndarray::{Array2, ArrayView2, ArrayViewMut2, Axis}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'neural_network::NeuralNetwork::analyze': Not deprecated, just broken until ArrayFire update installer to match git (where issue has been reported and fixed). [INFO] [stderr] --> src/neural_network.rs:1141:37 [INFO] [stderr] | [INFO] [stderr] 1141 | let (vector, matrix) = self.analyze(data, labels); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input_size` [INFO] [stderr] --> src/neural_network.rs:1023:17 [INFO] [stderr] | [INFO] [stderr] 1023 | let input_size = data.len_of(Axis(0)); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `af_print`, `print_gen`, `set_col` [INFO] [stderr] --> src/neural_network.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | af_print, cols, constant, device_mem_info, diag_extract, div, eq, imax, print_gen, set_col, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ArrayView2` [INFO] [stderr] --> src/trainer.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use ndarray::{Array2, ArrayView2, ArrayViewMut2, Axis}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'neural_network::NeuralNetwork::analyze': Not deprecated, just broken until ArrayFire update installer to match git (where issue has been reported and fixed). [INFO] [stderr] --> src/neural_network.rs:1141:37 [INFO] [stderr] | [INFO] [stderr] 1141 | let (vector, matrix) = self.analyze(data, labels); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input_size` [INFO] [stderr] --> src/neural_network.rs:1023:17 [INFO] [stderr] | [INFO] [stderr] 1023 | let input_size = data.len_of(Axis(0)); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cogent-a5bb8d0d28410a97 [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 [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 (line 917) ... ignored [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::analyze_string (line 1047) ... ignored [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::analyze_string (line 1087) ... ignored [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::export (line 1301) ... ignored [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::import (line 1343) ... ignored [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::evaluate (line 838) ... FAILED [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::train (line 275) ... FAILED [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::activation (line 175) ... FAILED [INFO] [stdout] test src/neural_network.rs - neural_network::NeuralNetwork::new (line 71) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::evaluate (line 838) stdout ---- [INFO] [stdout] error: cannot find macro `array` in this scope [INFO] [stdout] --> src/neural_network.rs:850:28 [INFO] [stdout] | [INFO] [stdout] 15 | let mut data:Array2 = array![[0.,0.],[1.,0.],[0.,1.],[1.,1.]]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `array` in this scope [INFO] [stdout] --> src/neural_network.rs:851:32 [INFO] [stdout] | [INFO] [stdout] 16 | let mut labels:Array2 = array![[0],[1],[1],[0]]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Array2` in this scope [INFO] [stdout] --> src/neural_network.rs:850:14 [INFO] [stdout] | [INFO] [stdout] 15 | let mut data:Array2 = array![[0.,0.],[1.,0.],[0.,1.],[1.,1.]]; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: possible candidates are found in other modules, you can import them into scope [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::Array2; [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::prelude::Array2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Array2` in this scope [INFO] [stdout] --> src/neural_network.rs:851:16 [INFO] [stdout] | [INFO] [stdout] 16 | let mut labels:Array2 = array![[0],[1],[1],[0]]; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: possible candidates are found in other modules, you can import them into scope [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::Array2; [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::prelude::Array2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `net` in this scope [INFO] [stdout] --> src/neural_network.rs:853:1 [INFO] [stdout] | [INFO] [stdout] 18 | net.train(&mut data.clone(),&mut labels.clone()) // `.clone()` neccessary to satisfy borrow checker concerning later immutable borrow as evaluation data. [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `net` in this scope [INFO] [stdout] --> src/neural_network.rs:859:23 [INFO] [stdout] | [INFO] [stdout] 24 | let (cost,accuracy) = net.evaluate(&data,&labels,None); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::train (line 275) stdout ---- [INFO] [stdout] error: cannot find macro `array` in this scope [INFO] [stdout] --> src/neural_network.rs:290:32 [INFO] [stdout] | [INFO] [stdout] 18 | let mut labels:Array2 = array![[0],[1],[1],[0]]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find macro `array` in this scope [INFO] [stdout] --> src/neural_network.rs:289:28 [INFO] [stdout] | [INFO] [stdout] 17 | let mut data:Array2 = array![[0.,0.],[1.,0.],[0.,1.],[1.,1.]]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Array2` in this scope [INFO] [stdout] --> src/neural_network.rs:289:14 [INFO] [stdout] | [INFO] [stdout] 17 | let mut data:Array2 = array![[0.,0.],[1.,0.],[0.,1.],[1.,1.]]; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: possible candidates are found in other modules, you can import them into scope [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::Array2; [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::prelude::Array2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Array2` in this scope [INFO] [stdout] --> src/neural_network.rs:290:16 [INFO] [stdout] | [INFO] [stdout] 18 | let mut labels:Array2 = array![[0],[1],[1],[0]]; [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: possible candidates are found in other modules, you can import them into scope [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::Array2; [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::prelude::Array2; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `net` in this scope [INFO] [stdout] --> src/neural_network.rs:293:1 [INFO] [stdout] | [INFO] [stdout] 21 | net.train(&mut data.clone(),&mut labels.clone()) // `.clone()` neccessary to satisfy borrow checker concerning later immutable borrow as evaluation data. [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::activation (line 175) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/tmp/rustdoctestKR9eh8/rust_out.rust_out.7rcbfp3g-cgu.0.rcgu.o" "-o" "/tmp/rustdoctestKR9eh8/rust_out" "/tmp/rustdoctestKR9eh8/rust_out.33dyzt1ekirinwy8.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib" "/opt/rustwide/target/debug/deps/libserde_json-f1d18cac9e81df78.rlib" "/opt/rustwide/target/debug/deps/libryu-fbcb3e901ea7ff96.rlib" "/opt/rustwide/target/debug/deps/libitoa-b57c4c3b6dd17fde.rlib" "/opt/rustwide/target/debug/deps/libcrossterm-53bbe85b96933089.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-2f1a8e4817186f08.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-05de5f46312b6f80.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-fff3e69b375c106b.rlib" "/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib" "/opt/rustwide/target/debug/deps/liblog-94affdc30a23f199.rlib" "/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib" "/opt/rustwide/target/debug/deps/libiovec-5618144fab7b2acb.rlib" "/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-8ae031500bfcd10a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-a9b17251917eeeb9.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-62aa8dcfdd8a79e8.rlib" "/opt/rustwide/target/debug/deps/liblock_api-2e6987098335faef.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5ad4270d09bfce92.rlib" "/opt/rustwide/target/debug/deps/libndarray-712e09a5dc1f872f.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-9bab5e177484cc84.rlib" "/opt/rustwide/target/debug/deps/librawpointer-d0abd8a5e4951e3b.rlib" "/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1c49bee79fc6ebcf.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d6e416a918eb1afe.rlib" "/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0878db7961a90168.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/libitertools-1672535a7cefdb2a.rlib" "/opt/rustwide/target/debug/deps/libeither-61fbb0a110e3d219.rlib" "/opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib" "/opt/rustwide/target/debug/deps/libhalf-876d2806704cfe73.rlib" "/opt/rustwide/target/debug/deps/libnum-f39a9ac15949ce71.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-67ef3efe424ed1f4.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-05995c457038e41f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-346a9b18f8952956.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-15dfe379a50c625a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-83e1cc8b78a53297.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ddc6fba6583d3d3e.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/libserde-9b4b2153d12091ee.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.10.rcgu.o): in function `arrayfire::data::tile': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/data/mod.rs:503: undefined reference to `af_tile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.11.rcgu.o): in function `arrayfire::arith::div_helper': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_div' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.11.rcgu.o): in function `arrayfire::arith::mul_helper': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_mul' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.11.rcgu.o): in function `arrayfire::arith::sub_helper': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_sub' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.6.rcgu.o): in function `arrayfire::random::randu': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/random/mod.rs:82: undefined reference to `af_randu' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.8.rcgu.o): in function `arrayfire::array::Array::dims': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:317: undefined reference to `af_get_dims' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.8.rcgu.o): in function `arrayfire::array::Array::is_scalar': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:153: undefined reference to `af_is_scalar' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.8.rcgu.o): in function `arrayfire::array::Array::new_empty': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:245: undefined reference to `af_create_handle' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.10.rcgu.o): in function ` as core::clone::Clone>::clone': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:550: undefined reference to `af_retain_array' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.10.rcgu.o): in function ` as core::ops::drop::Drop>::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:566: undefined reference to `af_release_array' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.13.rcgu.o): in function `arrayfire::error::get_last_error': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/error.rs:106: undefined reference to `af_get_last_error' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.3.rcgu.o): in function `::generate': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/data/mod.rs:228: undefined reference to `af_constant' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.4.rcgu.o): in function `arrayfire::util::free_host': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/util.rs:71: undefined reference to `af_free_host' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/neural_network.rs - neural_network::NeuralNetwork::new (line 71) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/tmp/rustdoctestdDr0oj/rust_out.rust_out.7rcbfp3g-cgu.0.rcgu.o" "-o" "/tmp/rustdoctestdDr0oj/rust_out" "/tmp/rustdoctestdDr0oj/rust_out.33dyzt1ekirinwy8.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/arrayfire/lib" "-L" "/opt/arrayfire/lib64" "-L" "/usr/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib" "/opt/rustwide/target/debug/deps/libserde_json-f1d18cac9e81df78.rlib" "/opt/rustwide/target/debug/deps/libryu-fbcb3e901ea7ff96.rlib" "/opt/rustwide/target/debug/deps/libitoa-b57c4c3b6dd17fde.rlib" "/opt/rustwide/target/debug/deps/libcrossterm-53bbe85b96933089.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-2f1a8e4817186f08.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-05de5f46312b6f80.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-fff3e69b375c106b.rlib" "/opt/rustwide/target/debug/deps/libmio-f2f39bf6c7719cc6.rlib" "/opt/rustwide/target/debug/deps/liblog-94affdc30a23f199.rlib" "/opt/rustwide/target/debug/deps/libslab-7d2001f40ea12ace.rlib" "/opt/rustwide/target/debug/deps/libiovec-5618144fab7b2acb.rlib" "/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-8ae031500bfcd10a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-a9b17251917eeeb9.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-62aa8dcfdd8a79e8.rlib" "/opt/rustwide/target/debug/deps/liblock_api-2e6987098335faef.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5ad4270d09bfce92.rlib" "/opt/rustwide/target/debug/deps/libndarray-712e09a5dc1f872f.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-9bab5e177484cc84.rlib" "/opt/rustwide/target/debug/deps/librawpointer-d0abd8a5e4951e3b.rlib" "/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1c49bee79fc6ebcf.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d6e416a918eb1afe.rlib" "/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0878db7961a90168.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/libitertools-1672535a7cefdb2a.rlib" "/opt/rustwide/target/debug/deps/libeither-61fbb0a110e3d219.rlib" "/opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib" "/opt/rustwide/target/debug/deps/libhalf-876d2806704cfe73.rlib" "/opt/rustwide/target/debug/deps/libnum-f39a9ac15949ce71.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-67ef3efe424ed1f4.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-05995c457038e41f.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-346a9b18f8952956.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-15dfe379a50c625a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-83e1cc8b78a53297.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ddc6fba6583d3d3e.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/libserde-9b4b2153d12091ee.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.10.rcgu.o): in function `arrayfire::data::tile': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/data/mod.rs:503: undefined reference to `af_tile' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.11.rcgu.o): in function `arrayfire::arith::div_helper': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_div' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.11.rcgu.o): in function `arrayfire::arith::mul_helper': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_mul' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.11.rcgu.o): in function `arrayfire::arith::sub_helper': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/arith/mod.rs:415: undefined reference to `af_sub' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.6.rcgu.o): in function `arrayfire::random::randu': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/random/mod.rs:82: undefined reference to `af_randu' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.8.rcgu.o): in function `arrayfire::array::Array::dims': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:317: undefined reference to `af_get_dims' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.8.rcgu.o): in function `arrayfire::array::Array::is_scalar': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:153: undefined reference to `af_is_scalar' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcogent-de11ed4d1d753fb8.rlib(cogent-de11ed4d1d753fb8.cogent.d4mvgjdg-cgu.8.rcgu.o): in function `arrayfire::array::Array::new_empty': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:245: undefined reference to `af_create_handle' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.10.rcgu.o): in function ` as core::clone::Clone>::clone': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:550: undefined reference to `af_retain_array' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.10.rcgu.o): in function ` as core::ops::drop::Drop>::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/array.rs:566: undefined reference to `af_release_array' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.13.rcgu.o): in function `arrayfire::error::get_last_error': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/error.rs:106: undefined reference to `af_get_last_error' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.3.rcgu.o): in function `::generate': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/data/mod.rs:228: undefined reference to `af_constant' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libarrayfire-cd330189cfc7be98.rlib(arrayfire-cd330189cfc7be98.arrayfire.ezmnqxlx-cgu.4.rcgu.o): in function `arrayfire::util::free_host': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.7.0/src/util.rs:71: undefined reference to `af_free_host' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 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 175) [INFO] [stdout] src/neural_network.rs - neural_network::NeuralNetwork::evaluate (line 838) [INFO] [stdout] src/neural_network.rs - neural_network::NeuralNetwork::new (line 71) [INFO] [stdout] src/neural_network.rs - neural_network::NeuralNetwork::train (line 275) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 5 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "c55b41d57f73af8365d63e838f6cad38521b61c1bc08242125c6c7c734aa6d17"` [INFO] running `"docker" "rm" "-f" "c55b41d57f73af8365d63e838f6cad38521b61c1bc08242125c6c7c734aa6d17"` [INFO] [stdout] c55b41d57f73af8365d63e838f6cad38521b61c1bc08242125c6c7c734aa6d17