[INFO] cloning repository https://github.com/Void-CA/SUMA
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Void-CA/SUMA" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoid-CA%2FSUMA", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a74526fa5e5f9efb14c9161e11f9d71a45569b6d
[INFO] checking Void-CA/SUMA against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoid-CA%2FSUMA" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Void-CA/SUMA
[INFO] finished tweaking git repo https://github.com/Void-CA/SUMA
[INFO] tweaked toml for git repo https://github.com/Void-CA/SUMA written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Void-CA/SUMA on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
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[INFO] crate git repo https://github.com/Void-CA/SUMA already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stderr]     Checking suma_core v0.1.22 (/opt/rustwide/workdir/crates/suma_core)
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[INFO] [stdout] warning: unused import: `num_traits::float`
[INFO] [stdout]    --> crates/suma_core/src/data_structures/graphs/implementations/undirected_weighted.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |     use num_traits::float;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> crates/suma_core/src/lib.rs:5:9
[INFO] [stdout]     |
[INFO] [stdout]   5 | #![warn(unused_imports, unused_variables, dead_code)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uwgraph`
[INFO] [stdout]    --> crates/suma_core/src/data_structures/graphs/implementations/undirected_weighted.rs:199:32
[INFO] [stdout]     |
[INFO] [stdout] 199 |     use crate::{float_uwgraph, uwgraph};
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/ops/product/mul_dense.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::linear_algebra::matrices::implementations::dense::DenseMatrix`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use crate::linear_algebra::matrices::implementations::dense::DenseMatrix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::linear_algebra::matrices::implementations::dense::DenseMatrix`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/algorithms/inverse.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use crate::linear_algebra::matrices::implementations::dense::DenseMatrix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::linear_algebra::matrices::implementations::dense::DenseMatrix`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/algorithms/determinant.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use crate::linear_algebra::matrices::implementations::dense::DenseMatrix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::task::Context`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/systems.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use std::task::Context;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::linear_algebra::matrices::implementations::dense::DenseMatrix`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/systems.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     use crate::linear_algebra::matrices::implementations::dense::DenseMatrix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::symbolics::context`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/systems.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     use crate::symbolics::context;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/systems.rs:238:33
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     let is_ab = (*lhs == var("a") && *rhs == var("b"));
[INFO] [stdout]     |                                 ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -                     let is_ab = (*lhs == var("a") && *rhs == var("b"));
[INFO] [stdout] 238 +                     let is_ab = *lhs == var("a") && *rhs == var("b");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/systems.rs:239:33
[INFO] [stdout]     |
[INFO] [stdout] 239 |                     let is_ba = (*lhs == var("b") && *rhs == var("a"));
[INFO] [stdout]     |                                 ^                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 239 -                     let is_ba = (*lhs == var("b") && *rhs == var("a"));
[INFO] [stdout] 239 +                     let is_ba = *lhs == var("b") && *rhs == var("a");
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]    --> crates/suma_core/src/optimization/linear/algorithms/simplex.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |     use std::collections::HashMap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Expr`
[INFO] [stdout]   --> crates/suma_core/src/symbolics/evaluation.rs:57:38
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use crate::symbolics::ast::{var, Expr};
[INFO] [stdout]    |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AvlNode<T>` is more private than the item `AvlTree::<T>::insert_node`
[INFO] [stdout]   --> crates/suma_core/src/data_structures/trees/avl.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn insert_node(node: Option<Box<AvlNode<T>>>, value: T) -> Box<AvlNode<T>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `AvlTree::<T>::insert_node` is reachable at visibility `pub(in crate::data_structures::trees)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `AvlNode<T>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> crates/suma_core/src/data_structures/trees/avl.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | struct AvlNode<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AvlNode` is never constructed
[INFO] [stdout]  --> crates/suma_core/src/data_structures/trees/avl.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct AvlNode<T> {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> crates/suma_core/src/lib.rs:5:43
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![warn(unused_imports, unused_variables, dead_code)]
[INFO] [stdout]   |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AvlTree` is never constructed
[INFO] [stdout]   --> crates/suma_core/src/data_structures/trees/avl.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct AvlTree<T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> crates/suma_core/src/data_structures/trees/avl.rs:16:12
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl<T: Ord + Clone + Display> AvlTree<T> {
[INFO] [stdout]     | ----------------------------------------- associated items in this implementation
[INFO] [stdout]  16 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  20 |     pub fn insert(&mut self, value: T) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  24 |     pub fn insert_node(node: Option<Box<AvlNode<T>>>, value: T) -> Box<AvlNode<T>> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  42 |     fn height(node: &Option<Box<AvlNode<T>>>) -> i32 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn update_height(node: &mut Box<AvlNode<T>>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  55 |     fn balance_factor(node: &Option<&Box<AvlNode<T>>>) -> i32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |     fn rotate_right(mut root_node: Box<AvlNode<T>>) -> Box<AvlNode<T>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     fn rotate_left(mut x: Box<AvlNode<T>>) -> Box<AvlNode<T>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn balance(node: Box<AvlNode<T>>) -> Box<AvlNode<T>> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn contains(&self, value: &T) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn contains_node(node: &Option<Box<AvlNode<T>>>, value: &T) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn find(&self, value: &T) -> Option<&T> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn find_node<'a>(node: &'a Option<Box<AvlNode<T>>>, value: &T) -> Option<&'a T> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn min(&self) -> Option<&T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn max(&self) -> Option<&T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     pub fn delete(&mut self, value: &T) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn delete_node(node: Option<Box<AvlNode<T>>>, value: &T) -> Option<Box<AvlNode<T>>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn min_node(node: &Box<AvlNode<T>>) -> &T {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn in_order(&self) -> Vec<&T> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     fn in_order_traversal<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub fn pre_order(&self) -> Vec<&T> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn pre_order_traversal<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     pub fn post_order(&self) -> Vec<&T> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     fn post_order_traversal<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub fn level_order(&self) -> Vec<&T> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     pub fn print_in_order(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 308 |     pub fn print_tree(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     fn print_tree_node(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 362 |     pub fn print(&self) -> String {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 366 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 370 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `value_to_string` is never used
[INFO] [stdout]    --> crates/suma_core/src/formatting/utils.rs:465:8
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn value_to_string(value: &Value) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_node_dag` is never used
[INFO] [stdout]    --> crates/suma_core/src/probability/bayes/implementations/bayesian_network.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl BayesianNetwork {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn add_node_dag(&mut self, node: usize, cpt: CPT) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_u32` is never used
[INFO] [stdout]  --> crates/suma_core/src/probability/utils/random.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn random_u32() -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking suma_codex v0.1.0 (/opt/rustwide/workdir/crates/suma_codex)
[INFO] [stdout] warning: unused import: `super`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/algorithms/inverse.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use super::*;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/data_structures/graphs/implementations/undirected_weighted.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let mut g = float_uwgraph! {
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]    --> crates/suma_core/src/data_structures/graphs/implementations/undirected_weighted.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |         let mut g = float_uwgraph! {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> crates/suma_core/src/lib.rs:5:25
[INFO] [stdout]     |
[INFO] [stdout]   5 | #![warn(unused_imports, unused_variables, dead_code)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot_representation`
[INFO] [stdout]    --> crates/suma_core/src/data_structures/graphs/implementations/undirected_weighted.rs:285:13
[INFO] [stdout]     |
[INFO] [stdout] 285 |         let dot_representation = graph.to_dot().unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_representation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flat_md`
[INFO] [stdout]    --> crates/suma_core/src/formatting/export_test.rs:983:13
[INFO] [stdout]     |
[INFO] [stdout] 983 |         let flat_md = data.to_markdown().unwrap();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flat_md`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout]  2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ----^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |           let mut m = matrix![
[INFO] [stdout]    |  _____________________-
[INFO] [stdout] 94 | |             2.0, 1.0, 5.0;
[INFO] [stdout] 95 | |             1.0, 3.0, 5.0
[INFO] [stdout] 96 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 102 | |             1.0, 0.0, 2.0;
[INFO] [stdout] 103 | |             0.0, 1.0, 1.0
[INFO] [stdout] 104 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout]  2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |           let mut m = matrix![
[INFO] [stdout]    |  _____________________-
[INFO] [stdout] 94 | |             2.0, 1.0, 5.0;
[INFO] [stdout] 95 | |             1.0, 3.0, 5.0
[INFO] [stdout] 96 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |           let mut m = matrix![
[INFO] [stdout]    |  _____________________-
[INFO] [stdout] 94 | |             2.0, 1.0, 5.0;
[INFO] [stdout] 95 | |             1.0, 3.0, 5.0
[INFO] [stdout] 96 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 102 | |             1.0, 0.0, 2.0;
[INFO] [stdout] 103 | |             0.0, 1.0, 1.0
[INFO] [stdout] 104 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 102 | |             1.0, 0.0, 2.0;
[INFO] [stdout] 103 | |             0.0, 1.0, 1.0
[INFO] [stdout] 104 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |           let mut m = matrix![
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 113 | |             1.0, 2.0, 3.0;
[INFO] [stdout] 114 | |             2.0, 4.0, 6.0
[INFO] [stdout] 115 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:120:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 121 | |             1.0, 2.0, 3.0;
[INFO] [stdout] 122 | |             0.0, 0.0, 0.0
[INFO] [stdout] 123 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |           let mut m = matrix![
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 113 | |             1.0, 2.0, 3.0;
[INFO] [stdout] 114 | |             2.0, 4.0, 6.0
[INFO] [stdout] 115 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |           let mut m = matrix![
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 113 | |             1.0, 2.0, 3.0;
[INFO] [stdout] 114 | |             2.0, 4.0, 6.0
[INFO] [stdout] 115 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:120:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 121 | |             1.0, 2.0, 3.0;
[INFO] [stdout] 122 | |             0.0, 0.0, 0.0
[INFO] [stdout] 123 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:120:24
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 121 | |             1.0, 2.0, 3.0;
[INFO] [stdout] 122 | |             0.0, 0.0, 0.0
[INFO] [stdout] 123 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |           let mut m = matrix![
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 140 | |             Expr::from(1.0), x.clone();
[INFO] [stdout] 141 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 142 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |           let mut m = matrix![
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 140 | |             Expr::from(1.0), x.clone();
[INFO] [stdout] 141 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 142 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/gaussian.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |           let mut m = matrix![
[INFO] [stdout]     |  _____________________-
[INFO] [stdout] 140 | |             Expr::from(1.0), x.clone();
[INFO] [stdout] 141 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 142 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout]  2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ----^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let a = matrix![
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 92 | |             4.0, 7.0;
[INFO] [stdout] 93 | |             2.0, 6.0
[INFO] [stdout] 94 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 102 | |              0.6, -0.7;
[INFO] [stdout] 103 | |             -0.2,  0.4
[INFO] [stdout] 104 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout]  2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let a = matrix![
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 92 | |             4.0, 7.0;
[INFO] [stdout] 93 | |             2.0, 6.0
[INFO] [stdout] 94 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let a = matrix![
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 92 | |             4.0, 7.0;
[INFO] [stdout] 93 | |             2.0, 6.0
[INFO] [stdout] 94 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 102 | |              0.6, -0.7;
[INFO] [stdout] 103 | |             -0.2,  0.4
[INFO] [stdout] 104 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 102 | |              0.6, -0.7;
[INFO] [stdout] 103 | |             -0.2,  0.4
[INFO] [stdout] 104 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let i = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 121 | |             1.0, 0.0;
[INFO] [stdout] 122 | |             0.0, 1.0
[INFO] [stdout] 123 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let i = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 121 | |             1.0, 0.0;
[INFO] [stdout] 122 | |             0.0, 1.0
[INFO] [stdout] 123 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:120:17
[INFO] [stdout]     |
[INFO] [stdout] 120 |           let i = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 121 | |             1.0, 0.0;
[INFO] [stdout] 122 | |             0.0, 1.0
[INFO] [stdout] 123 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 141 | |             x.clone(), Expr::from(0.0);
[INFO] [stdout] 142 | |             Expr::from(0.0), y.clone()
[INFO] [stdout] 143 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 141 | |             x.clone(), Expr::from(0.0);
[INFO] [stdout] 142 | |             Expr::from(0.0), y.clone()
[INFO] [stdout] 143 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/inverse.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 141 | |             x.clone(), Expr::from(0.0);
[INFO] [stdout] 142 | |             Expr::from(0.0), y.clone()
[INFO] [stdout] 143 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout]  2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ----^^^^^^^^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let m = matrix![
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 92 | |             1.0, 2.0;
[INFO] [stdout] 93 | |             3.0, 4.0
[INFO] [stdout] 94 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout]  2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let m = matrix![
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 92 | |             1.0, 2.0;
[INFO] [stdout] 93 | |             3.0, 4.0
[INFO] [stdout] 94 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |               let mut consistent = true;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:91:17
[INFO] [stdout]    |
[INFO] [stdout] 91 |           let m = matrix![
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 92 | |             1.0, 2.0;
[INFO] [stdout] 93 | |             3.0, 4.0
[INFO] [stdout] 94 | |         ];
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 109 | |             1.0, 2.0;
[INFO] [stdout] 110 | |             2.0, 4.0
[INFO] [stdout] 111 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 109 | |             1.0, 2.0;
[INFO] [stdout] 110 | |             2.0, 4.0
[INFO] [stdout] 111 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 109 | |             1.0, 2.0;
[INFO] [stdout] 110 | |             2.0, 4.0
[INFO] [stdout] 111 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 125 | |             2.0, 5.0, 1.0;
[INFO] [stdout] 126 | |             0.0, 3.0, 2.0;
[INFO] [stdout] 127 | |             0.0, 0.0, 4.0
[INFO] [stdout] 128 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 125 | |             2.0, 5.0, 1.0;
[INFO] [stdout] 126 | |             0.0, 3.0, 2.0;
[INFO] [stdout] 127 | |             0.0, 0.0, 4.0
[INFO] [stdout] 128 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 125 | |             2.0, 5.0, 1.0;
[INFO] [stdout] 126 | |             0.0, 3.0, 2.0;
[INFO] [stdout] 127 | |             0.0, 0.0, 4.0
[INFO] [stdout] 128 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 140 | |             Expr::from(1.0), Expr::from(0.0);
[INFO] [stdout] 141 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 142 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 140 | |             Expr::from(1.0), Expr::from(0.0);
[INFO] [stdout] 141 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 142 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 140 | |             Expr::from(1.0), Expr::from(0.0);
[INFO] [stdout] 141 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 142 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 158 | |             x.clone(), Expr::from(0.0);
[INFO] [stdout] 159 | |             Expr::from(0.0), y.clone()
[INFO] [stdout] 160 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 158 | |             x.clone(), Expr::from(0.0);
[INFO] [stdout] 159 | |             Expr::from(0.0), y.clone()
[INFO] [stdout] 160 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/algorithms/determinant.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |           let m = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 158 | |             x.clone(), Expr::from(0.0);
[INFO] [stdout] 159 | |             Expr::from(0.0), y.clone()
[INFO] [stdout] 160 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 110 | |             2.0, 1.0;
[INFO] [stdout] 111 | |             1.0, 3.0
[INFO] [stdout] 112 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 115 | |             5.0;
[INFO] [stdout] 116 | |             5.0
[INFO] [stdout] 117 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:121:24
[INFO] [stdout]     |
[INFO] [stdout] 121 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 122 | |             2.0;
[INFO] [stdout] 123 | |             1.0
[INFO] [stdout] 124 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 110 | |             2.0, 1.0;
[INFO] [stdout] 111 | |             1.0, 3.0
[INFO] [stdout] 112 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 110 | |             2.0, 1.0;
[INFO] [stdout] 111 | |             1.0, 3.0
[INFO] [stdout] 112 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 115 | |             5.0;
[INFO] [stdout] 116 | |             5.0
[INFO] [stdout] 117 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 115 | |             5.0;
[INFO] [stdout] 116 | |             5.0
[INFO] [stdout] 117 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:121:24
[INFO] [stdout]     |
[INFO] [stdout] 121 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 122 | |             2.0;
[INFO] [stdout] 123 | |             1.0
[INFO] [stdout] 124 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:121:24
[INFO] [stdout]     |
[INFO] [stdout] 121 |           let expected = matrix![
[INFO] [stdout]     |  ________________________-
[INFO] [stdout] 122 | |             2.0;
[INFO] [stdout] 123 | |             1.0
[INFO] [stdout] 124 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 136 | |             1.0, 0.0, 0.0;
[INFO] [stdout] 137 | |             0.0, 1.0, 0.0;
[INFO] [stdout] 138 | |             0.0, 0.0, 1.0
[INFO] [stdout] 139 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 142 | |             10.0;
[INFO] [stdout] 143 | |             20.0;
[INFO] [stdout] 144 | |             30.0
[INFO] [stdout] 145 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 136 | |             1.0, 0.0, 0.0;
[INFO] [stdout] 137 | |             0.0, 1.0, 0.0;
[INFO] [stdout] 138 | |             0.0, 0.0, 1.0
[INFO] [stdout] 139 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 136 | |             1.0, 0.0, 0.0;
[INFO] [stdout] 137 | |             0.0, 1.0, 0.0;
[INFO] [stdout] 138 | |             0.0, 0.0, 1.0
[INFO] [stdout] 139 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 142 | |             10.0;
[INFO] [stdout] 143 | |             20.0;
[INFO] [stdout] 144 | |             30.0
[INFO] [stdout] 145 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 142 | |             10.0;
[INFO] [stdout] 143 | |             20.0;
[INFO] [stdout] 144 | |             30.0
[INFO] [stdout] 145 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 158 | |             1.0, 2.0;
[INFO] [stdout] 159 | |             2.0, 4.0
[INFO] [stdout] 160 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 163 | |             3.0;
[INFO] [stdout] 164 | |             6.0
[INFO] [stdout] 165 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 158 | |             1.0, 2.0;
[INFO] [stdout] 159 | |             2.0, 4.0
[INFO] [stdout] 160 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 158 | |             1.0, 2.0;
[INFO] [stdout] 159 | |             2.0, 4.0
[INFO] [stdout] 160 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 163 | |             3.0;
[INFO] [stdout] 164 | |             6.0
[INFO] [stdout] 165 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 163 | |             3.0;
[INFO] [stdout] 164 | |             6.0
[INFO] [stdout] 165 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 182 | |             1.0, 2.0;
[INFO] [stdout] 183 | |             3.0, 4.0
[INFO] [stdout] 184 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 188 | |             1.0;
[INFO] [stdout] 189 | |             2.0;
[INFO] [stdout] 190 | |             3.0
[INFO] [stdout] 191 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 182 | |             1.0, 2.0;
[INFO] [stdout] 183 | |             3.0, 4.0
[INFO] [stdout] 184 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 182 | |             1.0, 2.0;
[INFO] [stdout] 183 | |             3.0, 4.0
[INFO] [stdout] 184 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 188 | |             1.0;
[INFO] [stdout] 189 | |             2.0;
[INFO] [stdout] 190 | |             3.0
[INFO] [stdout] 191 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:187:17
[INFO] [stdout]     |
[INFO] [stdout] 187 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 188 | |             1.0;
[INFO] [stdout] 189 | |             2.0;
[INFO] [stdout] 190 | |             3.0
[INFO] [stdout] 191 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:206:17
[INFO] [stdout]     |
[INFO] [stdout] 206 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 207 | |             Expr::from(1.0), val_a.clone();
[INFO] [stdout] 208 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 209 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ----^^^^^^^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 212 | |             Expr::from(0.0);
[INFO] [stdout] 213 | |             val_b.clone()
[INFO] [stdout] 214 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:206:17
[INFO] [stdout]     |
[INFO] [stdout] 206 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 207 | |             Expr::from(1.0), val_a.clone();
[INFO] [stdout] 208 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 209 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:206:17
[INFO] [stdout]     |
[INFO] [stdout] 206 |           let a = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 207 | |             Expr::from(1.0), val_a.clone();
[INFO] [stdout] 208 | |             Expr::from(0.0), Expr::from(1.0)
[INFO] [stdout] 209 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consistent`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]   2 |   macro_rules! matrix {
[INFO] [stdout] ...
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 212 | |             Expr::from(0.0);
[INFO] [stdout] 213 | |             val_b.clone()
[INFO] [stdout] 214 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: `consistent` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/matrices/macros/creation.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |               let mut consistent = true;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: crates/suma_core/src/linear_algebra/systems.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |           let b = matrix![
[INFO] [stdout]     |  _________________-
[INFO] [stdout] 212 | |             Expr::from(0.0);
[INFO] [stdout] 213 | |             val_b.clone()
[INFO] [stdout] 214 | |         ];
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected_x`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/systems.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let expected_x = - (val_a * val_b);
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/systems.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 |                  let a = var("a");
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> crates/suma_core/src/linear_algebra/systems.rs:250:22
[INFO] [stdout]     |
[INFO] [stdout] 250 |                  let b = var("b");
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `avl::AvlNode<T>` is more private than the item `avl::AvlTree::<T>::insert_node`
[INFO] [stdout]   --> crates/suma_core/src/data_structures/trees/avl.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn insert_node(node: Option<Box<AvlNode<T>>>, value: T) -> Box<AvlNode<T>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `avl::AvlTree::<T>::insert_node` is reachable at visibility `pub(in crate::data_structures::trees)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `avl::AvlNode<T>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> crates/suma_core/src/data_structures/trees/avl.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout]  5 | struct AvlNode<T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> crates/suma_core/src/data_structures/trees/avl.rs:232:12
[INFO] [stdout]     |
[INFO] [stdout]  15 | impl<T: Ord + Clone + Display> AvlTree<T> {
[INFO] [stdout]     | ----------------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub fn pre_order(&self) -> Vec<&T> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn pre_order_traversal<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     pub fn post_order(&self) -> Vec<&T> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     fn post_order_traversal<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     pub fn level_order(&self) -> Vec<&T> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     pub fn print_in_order(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 308 |     pub fn print_tree(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     fn print_tree_node(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 362 |     pub fn print(&self) -> String {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> crates/suma_core/src/lib.rs:5:43
[INFO] [stdout]     |
[INFO] [stdout]   5 | #![warn(unused_imports, unused_variables, dead_code)]
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `value_to_string` is never used
[INFO] [stdout]    --> crates/suma_core/src/formatting/utils.rs:465:8
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub fn value_to_string(value: &Value) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_node_dag` is never used
[INFO] [stdout]    --> crates/suma_core/src/probability/bayes/implementations/bayesian_network.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout]  54 | impl BayesianNetwork {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 142 |     fn add_node_dag(&mut self, node: usize, cpt: CPT) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `random_u32` is never used
[INFO] [stdout]  --> crates/suma_core/src/probability/utils/random.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn random_u32() -> u32 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> crates/suma_core/src/probability/bayes/implementations/bayesian_network.rs:655:9
[INFO] [stdout]     |
[INFO] [stdout] 655 |         dag.add_edge(0, 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 655 |         let _ = dag.add_edge(0, 1);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking suma_cli v0.1.0 (/opt/rustwide/workdir/crates/suma_cli)
[INFO] [stderr]     Checking suma_ulsa_native v0.1.0 (/opt/rustwide/workdir/crates/suma_py)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.81s
[INFO] running `Command { std: "docker" "inspect" "0d812ed23ee9cea9c7407c99f2e1528f33f0999fe50293ca9b2c2e35cc19bd1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d812ed23ee9cea9c7407c99f2e1528f33f0999fe50293ca9b2c2e35cc19bd1e", kill_on_drop: false }`
[INFO] [stdout] 0d812ed23ee9cea9c7407c99f2e1528f33f0999fe50293ca9b2c2e35cc19bd1e
