[INFO] cloning repository https://github.com/Hyperb0rean/itmo_compmath
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hyperb0rean/itmo_compmath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyperb0rean%2Fitmo_compmath", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b18152479ce38703aa11ab3ebc1f501ac8c33754
[INFO] checking Hyperb0rean/itmo_compmath against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHyperb0rean%2Fitmo_compmath" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Hyperb0rean/itmo_compmath
[INFO] finished tweaking git repo https://github.com/Hyperb0rean/itmo_compmath
[INFO] tweaked toml for git repo https://github.com/Hyperb0rean/itmo_compmath written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hyperb0rean/itmo_compmath on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Hyperb0rean/itmo_compmath 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.build-std
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[INFO] [stderr]    Compiling quote v1.0.26
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[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling ucd-trie v0.1.5
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[INFO] [stderr]    Compiling log v0.4.17
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[INFO] [stderr]    Compiling freetype-sys v0.13.1
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[INFO] [stderr]     Checking plotters-bitmap v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
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[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling pathfinder_simd v0.5.1
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]     Checking itmo_compmath v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::arch::x86_64::_mm_extract_ps`
[INFO] [stdout]  --> src/approximation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::arch::x86_64::_mm_extract_ps;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> src/approximation.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{min, Ordering};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::INFINITY`
[INFO] [stdout]  --> src/approximation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f32::INFINITY;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::NAN`
[INFO] [stdout]  --> src/approximation.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::f64::NAN;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::FpCategory::Nan`
[INFO] [stdout]  --> src/approximation.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::num::FpCategory::Nan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::coord::Shift`
[INFO] [stdout]   --> src/approximation.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use plotters::coord::Shift;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrawingAreaErrorKind` and `DrawingArea`
[INFO] [stdout]   --> src/approximation.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use plotters::drawing::{DrawingArea, DrawingAreaErrorKind, IntoDrawingArea};
[INFO] [stdout]    |                         ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LogScalable`
[INFO] [stdout]   --> src/approximation.rs:16:74
[INFO] [stdout]    |
[INFO] [stdout] 16 | use plotters::prelude::{BLACK, Cartesian2d, Color, IntoFont, LineSeries, LogScalable, RED, WHITE};
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/non-linear-equasions-solver.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/non-linear-equasions-solver.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufRead, Error};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::ErrorKind::Other`
[INFO] [stdout]  --> src/non-linear-equasions-solver.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::ErrorKind::Other;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::arch::x86_64::_mm_extract_ps`
[INFO] [stdout]  --> src/approximation.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::arch::x86_64::_mm_extract_ps;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `min`
[INFO] [stdout]  --> src/approximation.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp::{min, Ordering};
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::INFINITY`
[INFO] [stdout]  --> src/approximation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::f32::INFINITY;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::NAN`
[INFO] [stdout]  --> src/approximation.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::f64::NAN;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::FpCategory::Nan`
[INFO] [stdout]  --> src/approximation.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::num::FpCategory::Nan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::coord::Shift`
[INFO] [stdout]   --> src/approximation.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use plotters::coord::Shift;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrawingAreaErrorKind` and `DrawingArea`
[INFO] [stdout]   --> src/approximation.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use plotters::drawing::{DrawingArea, DrawingAreaErrorKind, IntoDrawingArea};
[INFO] [stdout]    |                         ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LogScalable`
[INFO] [stdout]   --> src/approximation.rs:16:74
[INFO] [stdout]    |
[INFO] [stdout] 16 | use plotters::prelude::{BLACK, Cartesian2d, Color, IntoFont, LineSeries, LogScalable, RED, WHITE};
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/inegration.rs:131:28
[INFO] [stdout]     |
[INFO] [stdout] 131 |     while ((i_0 - i_1)/(if method == simpson {15.0} else {3.0})).abs() > e {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stdout]     |
[INFO] [stdout] 131 -     while ((i_0 - i_1)/(if method == simpson {15.0} else {3.0})).abs() > e {
[INFO] [stdout] 131 +     while ((i_0 - i_1)/(if std::ptr::fn_addr_eq(method, simpson as fn(f64, f64, i32, fn(f64) -> f64) -> f64) {15.0} else {3.0})).abs() > e {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/inegration.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |     Error: {}", i_1, n.ilog2() - 1, (i_0 - i_1)/(if method == simpson {15.0} else {3.0}) )
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stdout]     |
[INFO] [stdout] 138 -     Error: {}", i_1, n.ilog2() - 1, (i_0 - i_1)/(if method == simpson {15.0} else {3.0}) )
[INFO] [stdout] 138 +     Error: {}", i_1, n.ilog2() - 1, (i_0 - i_1)/(if std::ptr::fn_addr_eq(method, simpson as fn(f64, f64, i32, fn(f64) -> f64) -> f64) {15.0} else {3.0}) )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/differential-equasions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::c_double`
[INFO] [stdout]  --> src/differential-equasions.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ffi::c_double;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/probability-theory.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut var = variation_series(&mut x);
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/probability-theory.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut var = variation_series(&mut x);
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn dlinear(x:f64) -> f64 {2.0}
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `df`
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let df: fn(f64) ->f64 = match func { Polynomial => dpolynom, Sinus => dsinus, Linear=> dlinear,Exponent=> dexponent };
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_df`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:73:11
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn newton(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn newton(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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/non-linear-equasions-solver.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn iter(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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/non-linear-equasions-solver.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn iter(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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/non-linear-equasions-solver.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn sys_iter(mut a:f64, mut b:f64, e:f64, sfunc: SystemFunc) -> Result<(f64,f64),String>{
[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/non-linear-equasions-solver.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn sys_iter(mut a:f64, mut b:f64, e:f64, sfunc: SystemFunc) -> Result<(f64,f64),String>{
[INFO] [stdout]     |                        ----^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_x`
[INFO] [stdout]    --> src/non-linear-equasions-solver.rs:208:159
[INFO] [stdout]     |
[INFO] [stdout] 208 | ...a, min_x:f64, max_x:f64, delta_x:f64) -> Result<(), Box<dyn std::error::Error>>{
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/inegration.rs:131:28
[INFO] [stdout]     |
[INFO] [stdout] 131 |     while ((i_0 - i_1)/(if method == simpson {15.0} else {3.0})).abs() > e {
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stdout]     |
[INFO] [stdout] 131 -     while ((i_0 - i_1)/(if method == simpson {15.0} else {3.0})).abs() > e {
[INFO] [stdout] 131 +     while ((i_0 - i_1)/(if std::ptr::fn_addr_eq(method, simpson as fn(f64, f64, i32, fn(f64) -> f64) -> f64) {15.0} else {3.0})).abs() > e {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/inegration.rs:138:53
[INFO] [stdout]     |
[INFO] [stdout] 138 |     Error: {}", i_1, n.ilog2() - 1, (i_0 - i_1)/(if method == simpson {15.0} else {3.0}) )
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stdout]     |
[INFO] [stdout] 138 -     Error: {}", i_1, n.ilog2() - 1, (i_0 - i_1)/(if method == simpson {15.0} else {3.0}) )
[INFO] [stdout] 138 +     Error: {}", i_1, n.ilog2() - 1, (i_0 - i_1)/(if std::ptr::fn_addr_eq(method, simpson as fn(f64, f64, i32, fn(f64) -> f64) -> f64) {15.0} else {3.0}) )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/approximation.rs:177:35
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn standart_deviation_calculation(f: Function, n: usize, e : &Vec<f64>) -> f64{
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/differential-equasions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::c_double`
[INFO] [stdout]  --> src/differential-equasions.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ffi::c_double;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_x`
[INFO] [stdout]    --> src/approximation.rs:249:150
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...>, min_x:f64, max_x:f64, delta_x:f64) -> Result<(), Box<dyn std::error::Error>>{
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/differential-equasions.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn ex3(x: f64, y: f64) -> f64 { 2.0 * x }
[INFO] [stdout]    |                ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/non-linear-equasions-solver.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/non-linear-equasions-solver.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{BufRead, Error};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::ErrorKind::Other`
[INFO] [stdout]  --> src/non-linear-equasions-solver.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::ErrorKind::Other;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/differential-equasions.rs:117:33
[INFO] [stdout]     |
[INFO] [stdout] 117 | ...   let mut y_pred = y[i - 4] + 4.0 * h * (2.0 * f(x[i - 3], y[i - 3]) - f(x[i - 2], y[i - 2])) / 3.0 + 2.0 * f(x[i - 1], y[i - 1]);
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/differential-equasions.rs:118:33
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   let mut y_corr = y[i - 2] + h * (f(x[i - 2], y[i - 2]) + 4.0 * f(x[i - 1], y[i - 1]) + f(x[i], y_pred)) / 3.0;
[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/differential-equasions.rs:120:37
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...   let mut y_pred = y[i - 4] + 4.0 * h * (2.0 * f(x[i - 3], y[i - 3]) - f(x[i - 2], y[i - 2])) / 3.0 + 2.0 * f(x[i - 1], y[i - 1]);
[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/differential-equasions.rs:121:37
[INFO] [stdout]     |
[INFO] [stdout] 121 | ...                   let mut y_corr = y[i - 2] + h * (f(x[i - 2], y[i - 2]) + 4.0 * f(x[i - 1], y[i - 1]) + f(x[i], y_pred)) / 3.0;
[INFO] [stdout]     |                           ----^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/differential-equasions.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn ex3(x: f64, y: f64) -> f64 { 2.0 * x }
[INFO] [stdout]    |                ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_corr`
[INFO] [stdout]    --> src/differential-equasions.rs:121:37
[INFO] [stdout]     |
[INFO] [stdout] 121 | ...                   let mut y_corr = y[i - 2] + h * (f(x[i - 2], y[i - 2]) + 4.0 * f(x[i - 1], y[i - 1]) + f(x[i], y_pred)) / 3.0;
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_corr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/approximation.rs:177:35
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn standart_deviation_calculation(f: Function, n: usize, e : &Vec<f64>) -> f64{
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/differential-equasions.rs:117:33
[INFO] [stdout]     |
[INFO] [stdout] 117 | ...   let mut y_pred = y[i - 4] + 4.0 * h * (2.0 * f(x[i - 3], y[i - 3]) - f(x[i - 2], y[i - 2])) / 3.0 + 2.0 * f(x[i - 1], y[i - 1]);
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/differential-equasions.rs:118:33
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   let mut y_corr = y[i - 2] + h * (f(x[i - 2], y[i - 2]) + 4.0 * f(x[i - 1], y[i - 1]) + f(x[i], y_pred)) / 3.0;
[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/differential-equasions.rs:120:37
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...   let mut y_pred = y[i - 4] + 4.0 * h * (2.0 * f(x[i - 3], y[i - 3]) - f(x[i - 2], y[i - 2])) / 3.0 + 2.0 * f(x[i - 1], y[i - 1]);
[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/differential-equasions.rs:121:37
[INFO] [stdout]     |
[INFO] [stdout] 121 | ...                   let mut y_corr = y[i - 2] + h * (f(x[i - 2], y[i - 2]) + 4.0 * f(x[i - 1], y[i - 1]) + f(x[i], y_pred)) / 3.0;
[INFO] [stdout]     |                           ----^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_corr`
[INFO] [stdout]    --> src/differential-equasions.rs:121:37
[INFO] [stdout]     |
[INFO] [stdout] 121 | ...                   let mut y_corr = y[i - 2] + h * (f(x[i - 2], y[i - 2]) + 4.0 * f(x[i - 1], y[i - 1]) + f(x[i], y_pred)) / 3.0;
[INFO] [stdout]     |                           ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_corr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_x`
[INFO] [stdout]    --> src/approximation.rs:249:150
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...>, min_x:f64, max_x:f64, delta_x:f64) -> Result<(), Box<dyn std::error::Error>>{
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/probability-theory.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let mut var = variation_series(&mut x);
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/probability-theory.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut var = variation_series(&mut x);
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/interpolation.rs:200:106
[INFO] [stdout]     |
[INFO] [stdout] 200 | ...gedCoordf64, RangedCoordf64>>, m:usize, method: Method, fun: impl Fn(f64) -> f64 + 'a, min_x:f64, max_x:f64, delta_x:f64) -> Res...
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_x`
[INFO] [stdout]    --> src/interpolation.rs:200:184
[INFO] [stdout]     |
[INFO] [stdout] 200 | ...a, min_x:f64, max_x:f64, delta_x:f64) -> Result<(), Box<dyn std::error::Error>>{
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn dlinear(x:f64) -> f64 {2.0}
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `df`
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let df: fn(f64) ->f64 = match func { Polynomial => dpolynom, Sinus => dsinus, Linear=> dlinear,Exponent=> dexponent };
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_df`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:73:11
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn newton(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/non-linear-equasions-solver.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn newton(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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/non-linear-equasions-solver.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn iter(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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/non-linear-equasions-solver.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn iter(mut a:f64, mut b:f64, e:f64, func: Func) -> Result<f64,String>{
[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/non-linear-equasions-solver.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn sys_iter(mut a:f64, mut b:f64, e:f64, sfunc: SystemFunc) -> Result<(f64,f64),String>{
[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/non-linear-equasions-solver.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn sys_iter(mut a:f64, mut b:f64, e:f64, sfunc: SystemFunc) -> Result<(f64,f64),String>{
[INFO] [stdout]     |                        ----^
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_x`
[INFO] [stdout]    --> src/non-linear-equasions-solver.rs:208:159
[INFO] [stdout]     |
[INFO] [stdout] 208 | ...a, min_x:f64, max_x:f64, delta_x:f64) -> Result<(), Box<dyn std::error::Error>>{
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/interpolation.rs:200:106
[INFO] [stdout]     |
[INFO] [stdout] 200 | ...gedCoordf64, RangedCoordf64>>, m:usize, method: Method, fun: impl Fn(f64) -> f64 + 'a, min_x:f64, max_x:f64, delta_x:f64) -> Res...
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta_x`
[INFO] [stdout]    --> src/interpolation.rs:200:184
[INFO] [stdout]     |
[INFO] [stdout] 200 | ...a, min_x:f64, max_x:f64, delta_x:f64) -> Result<(), Box<dyn std::error::Error>>{
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.22s
[INFO] running `Command { std: "docker" "inspect" "7b40ee42cffbb6946e1422e21fd26c350944ef0fc6fe621944a5f02aee4f5d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b40ee42cffbb6946e1422e21fd26c350944ef0fc6fe621944a5f02aee4f5d00", kill_on_drop: false }`
[INFO] [stdout] 7b40ee42cffbb6946e1422e21fd26c350944ef0fc6fe621944a5f02aee4f5d00
