[INFO] cloning repository https://github.com/Cletsxd/machinelearningrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cletsxd/machinelearningrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCletsxd%2Fmachinelearningrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCletsxd%2Fmachinelearningrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44fa3e5d096f9017d37239e4a9d1707a6dc9d328 [INFO] checking Cletsxd/machinelearningrust against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCletsxd%2Fmachinelearningrust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Cletsxd/machinelearningrust on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Cletsxd/machinelearningrust [INFO] finished tweaking git repo https://github.com/Cletsxd/machinelearningrust [INFO] tweaked toml for git repo https://github.com/Cletsxd/machinelearningrust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Cletsxd/machinelearningrust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86adc5b6b1ed9ad461c3e3357a0ae31898a5c9fa305cabad2c91bc4e22f8b29d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "86adc5b6b1ed9ad461c3e3357a0ae31898a5c9fa305cabad2c91bc4e22f8b29d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86adc5b6b1ed9ad461c3e3357a0ae31898a5c9fa305cabad2c91bc4e22f8b29d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86adc5b6b1ed9ad461c3e3357a0ae31898a5c9fa305cabad2c91bc4e22f8b29d", kill_on_drop: false }` [INFO] [stdout] 86adc5b6b1ed9ad461c3e3357a0ae31898a5c9fa305cabad2c91bc4e22f8b29d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91b8fd80e74a7349aaa8bc8f3e21a2749cee5d37eb91833e244dfb1cb6ad667e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "91b8fd80e74a7349aaa8bc8f3e21a2749cee5d37eb91833e244dfb1cb6ad667e", kill_on_drop: false }` [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking machinelearning v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `topo_nn` is never read [INFO] [stdout] --> src/main_neural_net.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut topo_nn = Vec::with_capacity(layers); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vec_x` is never read [INFO] [stdout] --> src/main_neural_net.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut vec_x = Vec::with_capacity(rows_x * columns_x); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vec_y` is never read [INFO] [stdout] --> src/main_neural_net.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut vec_y = Vec::with_capacity(rows_y * columns_y); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rows` [INFO] [stdout] --> src/matriz.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let rows = 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rows` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rows` [INFO] [stdout] --> src/matriz.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn create_matriz(rows: usize, columns: usize, vector: Vec) -> Matriz { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `layer` [INFO] [stdout] --> src/neural_net.rs:119:31 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn show_output(&self, layer: usize) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Sigmoidal` [INFO] [stdout] --> src/functions.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Sigmoidal, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Relu` [INFO] [stdout] --> src/functions.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Relu, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `layers` [INFO] [stdout] --> src/neural_net.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | layers: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `show_output` [INFO] [stdout] --> src/neural_net.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn show_output(&self, layer: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `feed_forward_wi` [INFO] [stdout] --> src/neural_net.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn feed_forward_wi(&mut self, input: &Matriz) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/main_neural_net.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let X = Matriz::create_matriz(rows_x, columns_x, vec_x); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/main_neural_net.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let Y = Matriz::create_matriz(rows_y, columns_y, vec_y); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `topo_nn` is never read [INFO] [stdout] --> src/main_neural_net.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let mut topo_nn = Vec::with_capacity(layers); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vec_x` is never read [INFO] [stdout] --> src/main_neural_net.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut vec_x = Vec::with_capacity(rows_x * columns_x); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `vec_y` is never read [INFO] [stdout] --> src/main_neural_net.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let mut vec_y = Vec::with_capacity(rows_y * columns_y); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/math.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let mut m = Matriz::create_matriz_random(3, 4); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mat_r` [INFO] [stdout] --> src/math.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | let mat_r = dot(&mat_a, &mat_b); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mat_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mat_r` [INFO] [stdout] --> src/math.rs:173:13 [INFO] [stdout] | [INFO] [stdout] 173 | let mat_r = suma_wc(&mat_a, &mat_b); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mat_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mat_r` [INFO] [stdout] --> src/math.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let mat_r = resta_mat(&mat_a, &mat_b); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mat_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mat_r` [INFO] [stdout] --> src/math.rs:207:13 [INFO] [stdout] | [INFO] [stdout] 207 | let mat_r = d_e2medio(&mat_a, &mat_b); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mat_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mat_r` [INFO] [stdout] --> src/math.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let mat_r = mult_mat(&mat_a, &mat_b); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mat_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mat` [INFO] [stdout] --> src/math.rs:235:13 [INFO] [stdout] | [INFO] [stdout] 235 | let mat = mean(&mat_a); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_mat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mat_r` [INFO] [stdout] --> src/math.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | let mat_r = mult_mat_float(&mat_a, 0.01); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_mat_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rows` [INFO] [stdout] --> src/matriz.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let rows = 0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rows` [INFO] [stdout] --> src/matriz.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn create_matriz(rows: usize, columns: usize, vector: Vec) -> Matriz { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mt` [INFO] [stdout] --> src/matriz.rs:146:13 [INFO] [stdout] | [INFO] [stdout] 146 | let mt = m.t(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_mt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `layer` [INFO] [stdout] --> src/neural_net.rs:119:31 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn show_output(&self, layer: usize) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_layer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/functions.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/functions.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/functions.rs:121:13 [INFO] [stdout] | [INFO] [stdout] 121 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/functions.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/functions.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/functions.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let mut m = Matriz::create_matriz_random(3, 4); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | let mut mat_a = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let mut mat_b = Matriz::create_matriz(4, 2, vec![1.0, 0.0, 0.0, 0.0, 3.0, 0.0, 3.0, 0.0]); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:165:13 [INFO] [stdout] | [INFO] [stdout] 165 | let mut mat_a = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let mut mat_b = Matriz::create_matriz(1, 4, vec![1.0, 0.0, 0.0, 0.0]); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let mut mat_a = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let mut mat_b = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | let mut mat_a = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | let mut mat_b = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | let mut mat_a = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:218:13 [INFO] [stdout] | [INFO] [stdout] 218 | let mut mat_b = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:229:13 [INFO] [stdout] | [INFO] [stdout] 229 | let mut mat_a = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/math.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | let mut mat_a = Matriz::create_matriz( [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matriz.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matriz.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | let mut m = Matriz::create_matriz( [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `layers` [INFO] [stdout] --> src/neural_net.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | layers: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `show_output` [INFO] [stdout] --> src/neural_net.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn show_output(&self, layer: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `feed_forward_wi` [INFO] [stdout] --> src/neural_net.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn feed_forward_wi(&mut self, input: &Matriz) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/main_neural_net.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let X = Matriz::create_matriz(rows_x, columns_x, vec_x); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Y` should have a snake case name [INFO] [stdout] --> src/main_neural_net.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let Y = Matriz::create_matriz(rows_y, columns_y, vec_y); [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 41 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.60s [INFO] running `Command { std: "docker" "inspect" "91b8fd80e74a7349aaa8bc8f3e21a2749cee5d37eb91833e244dfb1cb6ad667e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91b8fd80e74a7349aaa8bc8f3e21a2749cee5d37eb91833e244dfb1cb6ad667e", kill_on_drop: false }` [INFO] [stdout] 91b8fd80e74a7349aaa8bc8f3e21a2749cee5d37eb91833e244dfb1cb6ad667e