[INFO] cloning repository https://github.com/rbillah-hshm/graphing-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rbillah-hshm/graphing-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbillah-hshm%2Fgraphing-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbillah-hshm%2Fgraphing-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5644f8c04148d55f053d3246e63b7f8bc0e43dce
[INFO] checking rbillah-hshm/graphing-calculator against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbillah-hshm%2Fgraphing-calculator" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rbillah-hshm/graphing-calculator on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rbillah-hshm/graphing-calculator
[INFO] finished tweaking git repo https://github.com/rbillah-hshm/graphing-calculator
[INFO] tweaked toml for git repo https://github.com/rbillah-hshm/graphing-calculator written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rbillah-hshm/graphing-calculator 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniquad v0.4.0
[INFO] [stderr]   Downloaded macroquad v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 136ee79ea4abecef4fd5168cf51bd06525d87ce3f074abc78d2dfbdf7aa66535
[INFO] running `Command { std: "docker" "start" "-a" "136ee79ea4abecef4fd5168cf51bd06525d87ce3f074abc78d2dfbdf7aa66535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "136ee79ea4abecef4fd5168cf51bd06525d87ce3f074abc78d2dfbdf7aa66535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136ee79ea4abecef4fd5168cf51bd06525d87ce3f074abc78d2dfbdf7aa66535", kill_on_drop: false }`
[INFO] [stdout] 136ee79ea4abecef4fd5168cf51bd06525d87ce3f074abc78d2dfbdf7aa66535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e291bade3a6a1476a680e506a1e7f71d4bedb1b0f615fcd77de0c429a818fa2
[INFO] running `Command { std: "docker" "start" "-a" "6e291bade3a6a1476a680e506a1e7f71d4bedb1b0f615fcd77de0c429a818fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling miniquad v0.4.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling macroquad_macro v0.1.7
[INFO] [stderr]     Checking bumpalo v3.15.4
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]     Checking quad-rand v0.2.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking macroquad v0.4.5
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking graphing-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::iter::Scan`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::iter::Scan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cooldown::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cooldown::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use macroquad::color::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout] 14 | use macroquad::prelude::*;
[INFO] [stdout]    |     --------------------- the item `Color` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::miniquad::window::screen_size`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::text::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use macroquad::text::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Drag`, `Group`, `Ui`
[INFO] [stdout]   --> src/main.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     widgets::{self, Group},
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout] 19 |     Drag, Ui,
[INFO] [stdout]    |     ^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Dedup`
[INFO] [stdout]  --> src/big_number.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Dedup;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::experimental::scene::HandleUntyped`
[INFO] [stdout]  --> src/big_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::experimental::scene::HandleUntyped;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TotalOrder`
[INFO] [stdout]  --> src/big_number.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAndAssign`, `self`
[INFO] [stdout]   --> src/big_number.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     cmp::{self, Ordering},
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 14 |     ops::{self, BitAndAssign},
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algebra_parser`
[INFO] [stdout]  --> src/derivative_solver.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::algebra_parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Scan`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::iter::Scan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cooldown::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cooldown::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use macroquad::color::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout] 14 | use macroquad::prelude::*;
[INFO] [stdout]    |     --------------------- the item `Color` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::miniquad::window::screen_size`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::text::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use macroquad::text::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Drag`, `Group`, `Ui`
[INFO] [stdout]   --> src/main.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     widgets::{self, Group},
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout] 19 |     Drag, Ui,
[INFO] [stdout]    |     ^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/algebra_parser.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Dedup`
[INFO] [stdout]  --> src/big_number.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Dedup;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::experimental::scene::HandleUntyped`
[INFO] [stdout]  --> src/big_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::experimental::scene::HandleUntyped;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TotalOrder`
[INFO] [stdout]  --> src/big_number.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAndAssign`, `self`
[INFO] [stdout]   --> src/big_number.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     cmp::{self, Ordering},
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 14 |     ops::{self, BitAndAssign},
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algebra_parser`
[INFO] [stdout]  --> src/derivative_solver.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::algebra_parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FloatCore`
[INFO] [stdout]  --> src/big_number.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]   --> src/big_number.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `complex::ComplexFloat`
[INFO] [stdout]  --> src/big_number.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     complex::ComplexFloat,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pow`
[INFO] [stdout]  --> src/big_number.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Pow,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/big_number.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut other_min = BigNumber::min(self.clone(), other.clone());
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_multiplier` is never read
[INFO] [stdout]    --> src/big_number.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |         let mut new_multiplier: f32 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         new_coefficient =
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         new_coefficient = coefficient * (gamma(exponent) / factorial(order.into()) as f32);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FloatCore`
[INFO] [stdout]  --> src/big_number.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]   --> src/big_number.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `complex::ComplexFloat`
[INFO] [stdout]  --> src/big_number.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     complex::ComplexFloat,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pow`
[INFO] [stdout]  --> src/big_number.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Pow,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::FilterList<'_>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::FilterList<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct FilterList<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum TraceExists<'a, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'a>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'a>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Tokens<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'_>` is more private than the item `get_terms`
[INFO] [stdout]    --> src/algebra_parser.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn get_terms<'a>(tokenized_map: HashMap<&'a str, Vec<Tokens>>) -> Vec<&'a str> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_terms` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/algebra_parser.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | enum Tokens<'a> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GlobalState` should have a snake case name
[INFO] [stdout]    --> src/main.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mut GlobalState = AppState {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `global_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]   --> src/algebra_parser.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 | /                     expression
[INFO] [stdout] 83 | |                         .chars()
[INFO] [stdout] 84 | |                         .skip(position)
[INFO] [stdout] 85 | |                         .take_while(|x| {
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | |                         })
[INFO] [stdout] 95 | |                         .collect::<String>();
[INFO] [stdout]    | |____________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     let _ = expression
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/big_number.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut other_min = BigNumber::min(self.clone(), other.clone());
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_multiplier` is never read
[INFO] [stdout]    --> src/big_number.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |         let mut new_multiplier: f32 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         new_coefficient =
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         new_coefficient = coefficient * (gamma(exponent) / factorial(order.into()) as f32);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::FilterList<'_>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::FilterList<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct FilterList<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum TraceExists<'a, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'a>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'a>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Tokens<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'_>` is more private than the item `get_terms`
[INFO] [stdout]    --> src/algebra_parser.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn get_terms<'a>(tokenized_map: HashMap<&'a str, Vec<Tokens>>) -> Vec<&'a str> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_terms` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/algebra_parser.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | enum Tokens<'a> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GlobalState` should have a snake case name
[INFO] [stdout]    --> src/main.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mut GlobalState = AppState {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `global_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]   --> src/algebra_parser.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 | /                     expression
[INFO] [stdout] 83 | |                         .chars()
[INFO] [stdout] 84 | |                         .skip(position)
[INFO] [stdout] 85 | |                         .take_while(|x| {
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | |                         })
[INFO] [stdout] 95 | |                         .collect::<String>();
[INFO] [stdout]    | |____________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     let _ = expression
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.06s
[INFO] running `Command { std: "docker" "inspect" "6e291bade3a6a1476a680e506a1e7f71d4bedb1b0f615fcd77de0c429a818fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e291bade3a6a1476a680e506a1e7f71d4bedb1b0f615fcd77de0c429a818fa2", kill_on_drop: false }`
[INFO] [stdout] 6e291bade3a6a1476a680e506a1e7f71d4bedb1b0f615fcd77de0c429a818fa2
[INFO] checking rbillah-hshm/graphing-calculator against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbillah-hshm%2Fgraphing-calculator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rbillah-hshm/graphing-calculator on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rbillah-hshm/graphing-calculator
[INFO] finished tweaking git repo https://github.com/rbillah-hshm/graphing-calculator
[INFO] tweaked toml for git repo https://github.com/rbillah-hshm/graphing-calculator written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rbillah-hshm/graphing-calculator 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55e37795eee507f42bc40e0a628369bd739379d0197205d41d28422410f904bb
[INFO] running `Command { std: "docker" "start" "-a" "55e37795eee507f42bc40e0a628369bd739379d0197205d41d28422410f904bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55e37795eee507f42bc40e0a628369bd739379d0197205d41d28422410f904bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e37795eee507f42bc40e0a628369bd739379d0197205d41d28422410f904bb", kill_on_drop: false }`
[INFO] [stdout] 55e37795eee507f42bc40e0a628369bd739379d0197205d41d28422410f904bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f96bdf08bad6b844a0fc8e5a55c15d5c53fa83877e70b0fab4734548e4cc1c6d
[INFO] running `Command { std: "docker" "start" "-a" "f96bdf08bad6b844a0fc8e5a55c15d5c53fa83877e70b0fab4734548e4cc1c6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling miniquad v0.4.0
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking bumpalo v3.15.4
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]    Compiling macroquad_macro v0.1.7
[INFO] [stderr]     Checking quad-rand v0.2.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking macroquad v0.4.5
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking graphing-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::iter::Scan`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::iter::Scan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cooldown::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cooldown::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use macroquad::color::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout] 14 | use macroquad::prelude::*;
[INFO] [stdout]    |     --------------------- the item `Color` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Scan`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::iter::Scan;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::miniquad::window::screen_size`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cooldown::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use cooldown::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::text::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use macroquad::text::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Drag`, `Group`, `Ui`
[INFO] [stdout]   --> src/main.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     widgets::{self, Group},
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout] 19 |     Drag, Ui,
[INFO] [stdout]    |     ^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Color` is imported redundantly
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use macroquad::color::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout] 14 | use macroquad::prelude::*;
[INFO] [stdout]    |     --------------------- the item `Color` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::miniquad::window::screen_size`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use macroquad::miniquad::window::screen_size;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::text::*`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use macroquad::text::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Drag`, `Group`, `Ui`
[INFO] [stdout]   --> src/main.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     widgets::{self, Group},
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout] 19 |     Drag, Ui,
[INFO] [stdout]    |     ^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Dedup`
[INFO] [stdout]  --> src/big_number.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Dedup;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::experimental::scene::HandleUntyped`
[INFO] [stdout]  --> src/big_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::experimental::scene::HandleUntyped;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TotalOrder`
[INFO] [stdout]  --> src/big_number.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAndAssign`, `self`
[INFO] [stdout]   --> src/big_number.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     cmp::{self, Ordering},
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 14 |     ops::{self, BitAndAssign},
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/algebra_parser.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algebra_parser`
[INFO] [stdout]  --> src/derivative_solver.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::algebra_parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Dedup`
[INFO] [stdout]  --> src/big_number.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use itertools::Dedup;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `macroquad::experimental::scene::HandleUntyped`
[INFO] [stdout]  --> src/big_number.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::experimental::scene::HandleUntyped;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TotalOrder`
[INFO] [stdout]  --> src/big_number.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAndAssign`, `self`
[INFO] [stdout]   --> src/big_number.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     cmp::{self, Ordering},
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 14 |     ops::{self, BitAndAssign},
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algebra_parser`
[INFO] [stdout]  --> src/derivative_solver.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::algebra_parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FloatCore`
[INFO] [stdout]  --> src/big_number.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]   --> src/big_number.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `complex::ComplexFloat`
[INFO] [stdout]  --> src/big_number.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     complex::ComplexFloat,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pow`
[INFO] [stdout]  --> src/big_number.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Pow,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FloatCore`
[INFO] [stdout]  --> src/big_number.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 |         float::{FloatCore, TotalOrder},
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Float`
[INFO] [stdout]   --> src/big_number.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Float,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `complex::ComplexFloat`
[INFO] [stdout]  --> src/big_number.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     complex::ComplexFloat,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pow`
[INFO] [stdout]  --> src/big_number.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Pow,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/big_number.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut other_min = BigNumber::min(self.clone(), other.clone());
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_multiplier` is never read
[INFO] [stdout]    --> src/big_number.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |         let mut new_multiplier: f32 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/big_number.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let mut other_min = BigNumber::min(self.clone(), other.clone());
[INFO] [stdout]     |             ----^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_multiplier` is never read
[INFO] [stdout]    --> src/big_number.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |         let mut new_multiplier: f32 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         new_coefficient =
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         new_coefficient = coefficient * (gamma(exponent) / factorial(order.into()) as f32);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         new_coefficient =
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_coefficient` is never read
[INFO] [stdout]   --> src/derivative_solver.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         new_coefficient = coefficient * (gamma(exponent) / factorial(order.into()) as f32);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::FilterList<'_>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::FilterList<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct FilterList<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum TraceExists<'a, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'a>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'a>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Tokens<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'_>` is more private than the item `get_terms`
[INFO] [stdout]    --> src/algebra_parser.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn get_terms<'a>(tokenized_map: HashMap<&'a str, Vec<Tokens>>) -> Vec<&'a str> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_terms` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/algebra_parser.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | enum Tokens<'a> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GlobalState` should have a snake case name
[INFO] [stdout]    --> src/main.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mut GlobalState = AppState {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `global_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]   --> src/algebra_parser.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 | /                     expression
[INFO] [stdout] 83 | |                         .chars()
[INFO] [stdout] 84 | |                         .skip(position)
[INFO] [stdout] 85 | |                         .take_while(|x| {
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | |                         })
[INFO] [stdout] 95 | |                         .collect::<String>();
[INFO] [stdout]    | |____________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     let _ = expression
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::FilterList<'_>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::FilterList<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct FilterList<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::TraceExists<'a, std::collections::HashMap<&'a str, Vec<algebra_parser::Tokens<'a>>>>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum TraceExists<'a, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'a>` is more private than the item `analyze`
[INFO] [stdout]   --> src/algebra_parser.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     pub fn analyze<'a>(
[INFO] [stdout] 62 | |         function_map: &HashMap<&'a str, String>,
[INFO] [stdout] 63 | |         filter_list: Option<FilterList>,
[INFO] [stdout] 64 | |     ) -> TraceExists<'a, LexicalTracerType<'a>> {
[INFO] [stdout]    | |_______________________________________________^ function `analyze` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'a>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/algebra_parser.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Tokens<'a> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `algebra_parser::Tokens<'_>` is more private than the item `get_terms`
[INFO] [stdout]    --> src/algebra_parser.rs:203:5
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn get_terms<'a>(tokenized_map: HashMap<&'a str, Vec<Tokens>>) -> Vec<&'a str> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_terms` is reachable at visibility `pub(crate)`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `algebra_parser::Tokens<'_>` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/algebra_parser.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | enum Tokens<'a> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GlobalState` should have a snake case name
[INFO] [stdout]    --> src/main.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mut GlobalState = AppState {
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `global_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `collect` that must be used
[INFO] [stdout]   --> src/algebra_parser.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 | /                     expression
[INFO] [stdout] 83 | |                         .chars()
[INFO] [stdout] 84 | |                         .skip(position)
[INFO] [stdout] 85 | |                         .take_while(|x| {
[INFO] [stdout] ...  |
[INFO] [stdout] 94 | |                         })
[INFO] [stdout] 95 | |                         .collect::<String>();
[INFO] [stdout]    | |____________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 82 |                     let _ = expression
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "f96bdf08bad6b844a0fc8e5a55c15d5c53fa83877e70b0fab4734548e4cc1c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96bdf08bad6b844a0fc8e5a55c15d5c53fa83877e70b0fab4734548e4cc1c6d", kill_on_drop: false }`
[INFO] [stdout] f96bdf08bad6b844a0fc8e5a55c15d5c53fa83877e70b0fab4734548e4cc1c6d