[INFO] cloning repository https://github.com/krishnarg04/OxyPy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krishnarg04/OxyPy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishnarg04%2FOxyPy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishnarg04%2FOxyPy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff5fb897d4d5d515ecce02a46dd6a0f7092a2667
[INFO] testing krishnarg04/OxyPy against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrishnarg04%2FOxyPy" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/krishnarg04/OxyPy
[INFO] finished tweaking git repo https://github.com/krishnarg04/OxyPy
[INFO] tweaked toml for git repo https://github.com/krishnarg04/OxyPy written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/krishnarg04/OxyPy on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/krishnarg04/OxyPy 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc51e91917854bcf90d6c119ac10ad72fd4d495ba7a03ead1134159904896d26
[INFO] running `Command { std: "docker" "start" "-a" "fc51e91917854bcf90d6c119ac10ad72fd4d495ba7a03ead1134159904896d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc51e91917854bcf90d6c119ac10ad72fd4d495ba7a03ead1134159904896d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc51e91917854bcf90d6c119ac10ad72fd4d495ba7a03ead1134159904896d26", kill_on_drop: false }`
[INFO] [stdout] fc51e91917854bcf90d6c119ac10ad72fd4d495ba7a03ead1134159904896d26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9531c82d6907690a162ea053258e063e38a4fb8f60ac53cc77ae1b64c42b7878
[INFO] running `Command { std: "docker" "start" "-a" "9531c82d6907690a162ea053258e063e38a4fb8f60ac53cc77ae1b64c42b7878", kill_on_drop: false }`
[INFO] [stderr]    Compiling OxyPy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EQUALS_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     EQUALS_EQUALS, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EqualsEquals`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     NOT_EQUALS, 
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `NotEquals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     LESS_EQUALS,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessEquals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     GREATER_EQUALS,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterEquals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONDITIONAL_EXPRESSION` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     CONDITIONAL_EXPRESSION(Box<ConditionalExpression>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConditionalExpression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConditionalExpression` and `ExpressionNode`
[INFO] [stdout]  --> src/AstTree.rs:5:98
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::tokenizer::{Types, DataHolder, Tokens, Callable, ComparisonOperator, LogicalOperator, ConditionalExpression, ExpressionNode, A...
[INFO] [stdout]   |                                                                                                  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/runtime.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Types`
[INFO] [stdout]  --> src/Functions.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenizer::{Types, DataHolder};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/Repl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/Repl.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/AstTree.rs:243:50
[INFO] [stdout]     |
[INFO] [stdout] 243 |             AstExpressions::MethodCall { object, method, arguments } => {
[INFO] [stdout]     |                                                  ^^^^^^ help: try ignoring the field: `method: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instance`
[INFO] [stdout]    --> src/AstTree.rs:254:51
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     DataHolder::CLASSINSTANCE(ref instance) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/AstTree.rs:407:77
[INFO] [stdout]     |
[INFO] [stdout] 407 |     fn execute_function_call(&self, func_name: &str, args: Vec<DataHolder>, env: &Environment) -> Option<DataHolder> {
[INFO] [stdout]     |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runtime.rs:450:21
[INFO] [stdout]     |
[INFO] [stdout] 450 |                 let mut instance = DataHolder::CLASSINSTANCE(ClassInstance {
[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: unused variable: `name`
[INFO] [stdout]    --> src/runtime.rs:484:62
[INFO] [stdout]     |
[INFO] [stdout] 484 |                 if let Some(Statement::FunctionDeclaration { name, params, body }) = fields.get(method_name) {
[INFO] [stdout]     |                                                              ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DOUBLEQUOTES` and `SINGLEQUOTES` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Tokens {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     DOUBLEQUOTES,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 19 |     SINGLEQUOTES,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tokens` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LIST` and `NONE` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum Types{
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 55 |     LIST,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 56 |     NONE,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Types` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FUNCTION` and `CONDITIONAL_EXPRESSION` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum DataHolder {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 68 |     FUNCTION(String),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 69 |     CONDITIONAL_EXPRESSION(Box<ConditionalExpression>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataHolder` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Comparison`, `Logical`, and `Value` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum ConditionalExpression {
[INFO] [stdout]    |          --------------------- variants in this enum
[INFO] [stdout] 81 |     
[INFO] [stdout] 82 |     Comparison {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     Logical {
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     Value(ExpressionNode),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConditionalExpression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Literal`, `Variable`, `BinaryOperation`, `FunctionCall`, and `ConditionalExpression` are never constructed
[INFO] [stdout]    --> src/tokenizer.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub enum ExpressionNode {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 99  |     Literal(DataHolder),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 100 |     Variable(String),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 101 |     BinaryOperation {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     FunctionCall {
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     ConditionalExpression(Box<ConditionalExpression>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Not` is never constructed
[INFO] [stdout]    --> src/tokenizer.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub enum ArithmeticOperator {
[INFO] [stdout]     |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 136 |     Not,  
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArithmeticOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_type` is never used
[INFO] [stdout]    --> src/tokenizer.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl DataHolder {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 140 |     pub fn get_type(&self) -> Types {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `Build_in` is never read
[INFO] [stdout]    --> src/tokenizer.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub struct Callable{
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 157 |     Build_in : BuildInFunction
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Callable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `param_count`, and `body` are never read
[INFO] [stdout]    --> src/tokenizer.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | struct BuildInFunction{
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 162 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 163 |     param_count: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 164 |     body: fn(Vec<DataHolder>) -> DataHolder,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BuildInFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process_line` is never used
[INFO] [stdout]    --> src/tokenizer.rs:434:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Tokenizer {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 434 |     pub fn process_line(&self, line: &str) -> Vec<Tokens> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_type` is never read
[INFO] [stdout]   --> src/AstTree.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VariableDeclaration {
[INFO] [stdout]    |     ------------------- field in this variant
[INFO] [stdout] 11 |         name: String,
[INFO] [stdout] 12 |         data_type: Types,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/AstTree.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     ClassAttribute {
[INFO] [stdout]    |     -------------- field in this variant
[INFO] [stdout] 71 |         name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ListDeclaration` and `Function` are never constructed
[INFO] [stdout]   --> src/AstTree.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub enum Statement {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     ListDeclaration {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Function {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructField` is never constructed
[INFO] [stdout]   --> src/AstTree.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | struct StructField {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_type` is never read
[INFO] [stdout]   --> src/AstTree.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct FunctionParameter {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 84 |     pub name: String,
[INFO] [stdout] 85 |     pub data_type: Types,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionParameter` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Literal` is never constructed
[INFO] [stdout]    --> src/AstTree.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 89  | pub enum AstExpressions {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 115 |     Literal {
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AstExpressions` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate`, `perform_arithmetic_operation`, `perform_unary_operation`, `perform_comparison_operation`, and `execute_function_call` are never used
[INFO] [stdout]    --> src/AstTree.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl AstExpressions {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 143 |     pub fn evaluate(&self, env: &Environment) -> Option<DataHolder> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     fn perform_arithmetic_operation(&self, left: &DataHolder, operator: &ArithmeticOperator, right: &DataHolder) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 336 |     fn perform_unary_operation(&self, operator: &ArithmeticOperator, operand: &DataHolder) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 352 |     fn perform_comparison_operation(&self, left: &DataHolder, operator: &ComparisonOperator, right: &DataHolder) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 407 |     fn execute_function_call(&self, func_name: &str, args: Vec<DataHolder>, env: &Environment) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_token` is never used
[INFO] [stdout]    --> src/AstTree.rs:478:8
[INFO] [stdout]     |
[INFO] [stdout] 469 | impl TokenCursor {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 478 |     fn peek_token(&self, offset: usize) -> Option<&Tokens> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_ENV` is never used
[INFO] [stdout]   --> src/Environment.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | static GLOBAL_ENV: OnceLock<Mutex<Environment>> = OnceLock::new();
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_global_env` is never used
[INFO] [stdout]   --> src/Environment.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn get_global_env() -> &'static Mutex<Environment> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/runtime.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Return(DataHolder),
[INFO] [stdout]    |     ------ ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Return(DataHolder),
[INFO] [stdout] 12 +     Return(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `None` is never constructed
[INFO] [stdout]   --> src/runtime.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ExecutionResult {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] 11 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `is_method` are never read
[INFO] [stdout]   --> src/runtime.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct UserFunction {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 25 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub is_method: bool, 
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_environment` and `get_environment_mut` are never used
[INFO] [stdout]    --> src/runtime.rs:783:12
[INFO] [stdout]     |
[INFO] [stdout] 39  | impl Runtime {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 783 |     pub fn get_environment(&self) -> &Environment {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 |     pub fn get_environment_mut(&mut self) -> &mut Environment {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_function` and `get_function_names` are never used
[INFO] [stdout]   --> src/Functions.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl BuiltInFunction {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn has_function(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_function_names(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AstTree` should have a snake case name
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod AstTree;
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to snake case: `ast_tree`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Environment` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod Environment;
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `environment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Functions` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod Functions;
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `functions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Repl` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | mod Repl;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case: `repl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Build_in` should have a snake case name
[INFO] [stdout]    --> src/tokenizer.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Build_in : BuildInFunction
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `build_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "9531c82d6907690a162ea053258e063e38a4fb8f60ac53cc77ae1b64c42b7878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9531c82d6907690a162ea053258e063e38a4fb8f60ac53cc77ae1b64c42b7878", kill_on_drop: false }`
[INFO] [stdout] 9531c82d6907690a162ea053258e063e38a4fb8f60ac53cc77ae1b64c42b7878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b678a19821c1701455677ae0473c3ab8bc7a3d64870c2fb3c79691f1562c43ef
[INFO] running `Command { std: "docker" "start" "-a" "b678a19821c1701455677ae0473c3ab8bc7a3d64870c2fb3c79691f1562c43ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling OxyPy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EQUALS_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     EQUALS_EQUALS, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EqualsEquals`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NOT_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     NOT_EQUALS, 
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `NotEquals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LESS_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     LESS_EQUALS,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessEquals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `GREATER_EQUALS` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     GREATER_EQUALS,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterEquals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CONDITIONAL_EXPRESSION` should have an upper camel case name
[INFO] [stdout]   --> src/tokenizer.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     CONDITIONAL_EXPRESSION(Box<ConditionalExpression>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConditionalExpression`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConditionalExpression` and `ExpressionNode`
[INFO] [stdout]  --> src/AstTree.rs:5:98
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::tokenizer::{Types, DataHolder, Tokens, Callable, ComparisonOperator, LogicalOperator, ConditionalExpression, ExpressionNode, A...
[INFO] [stdout]   |                                                                                                  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/runtime.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Types`
[INFO] [stdout]  --> src/Functions.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenizer::{Types, DataHolder};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/Repl.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/Repl.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Write};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/AstTree.rs:243:50
[INFO] [stdout]     |
[INFO] [stdout] 243 |             AstExpressions::MethodCall { object, method, arguments } => {
[INFO] [stdout]     |                                                  ^^^^^^ help: try ignoring the field: `method: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instance`
[INFO] [stdout]    --> src/AstTree.rs:254:51
[INFO] [stdout]     |
[INFO] [stdout] 254 |                     DataHolder::CLASSINSTANCE(ref instance) => {
[INFO] [stdout]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/AstTree.rs:407:77
[INFO] [stdout]     |
[INFO] [stdout] 407 |     fn execute_function_call(&self, func_name: &str, args: Vec<DataHolder>, env: &Environment) -> Option<DataHolder> {
[INFO] [stdout]     |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/runtime.rs:450:21
[INFO] [stdout]     |
[INFO] [stdout] 450 |                 let mut instance = DataHolder::CLASSINSTANCE(ClassInstance {
[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: unused variable: `name`
[INFO] [stdout]    --> src/runtime.rs:484:62
[INFO] [stdout]     |
[INFO] [stdout] 484 |                 if let Some(Statement::FunctionDeclaration { name, params, body }) = fields.get(method_name) {
[INFO] [stdout]     |                                                              ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `DOUBLEQUOTES` and `SINGLEQUOTES` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Tokens {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     DOUBLEQUOTES,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 19 |     SINGLEQUOTES,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tokens` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LIST` and `NONE` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum Types{
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 55 |     LIST,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 56 |     NONE,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Types` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `FUNCTION` and `CONDITIONAL_EXPRESSION` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum DataHolder {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 68 |     FUNCTION(String),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 69 |     CONDITIONAL_EXPRESSION(Box<ConditionalExpression>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataHolder` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Comparison`, `Logical`, and `Value` are never constructed
[INFO] [stdout]   --> src/tokenizer.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum ConditionalExpression {
[INFO] [stdout]    |          --------------------- variants in this enum
[INFO] [stdout] 81 |     
[INFO] [stdout] 82 |     Comparison {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     Logical {
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     Value(ExpressionNode),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConditionalExpression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Literal`, `Variable`, `BinaryOperation`, `FunctionCall`, and `ConditionalExpression` are never constructed
[INFO] [stdout]    --> src/tokenizer.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub enum ExpressionNode {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 99  |     Literal(DataHolder),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 100 |     Variable(String),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 101 |     BinaryOperation {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     FunctionCall {
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     ConditionalExpression(Box<ConditionalExpression>),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Not` is never constructed
[INFO] [stdout]    --> src/tokenizer.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub enum ArithmeticOperator {
[INFO] [stdout]     |          ------------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 136 |     Not,  
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ArithmeticOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_type` is never used
[INFO] [stdout]    --> src/tokenizer.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl DataHolder {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 140 |     pub fn get_type(&self) -> Types {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `Build_in` is never read
[INFO] [stdout]    --> src/tokenizer.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub struct Callable{
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 157 |     Build_in : BuildInFunction
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Callable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `param_count`, and `body` are never read
[INFO] [stdout]    --> src/tokenizer.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | struct BuildInFunction{
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 162 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 163 |     param_count: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 164 |     body: fn(Vec<DataHolder>) -> DataHolder,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BuildInFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process_line` is never used
[INFO] [stdout]    --> src/tokenizer.rs:434:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Tokenizer {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 434 |     pub fn process_line(&self, line: &str) -> Vec<Tokens> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_type` is never read
[INFO] [stdout]   --> src/AstTree.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VariableDeclaration {
[INFO] [stdout]    |     ------------------- field in this variant
[INFO] [stdout] 11 |         name: String,
[INFO] [stdout] 12 |         data_type: Types,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/AstTree.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     ClassAttribute {
[INFO] [stdout]    |     -------------- field in this variant
[INFO] [stdout] 71 |         name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ListDeclaration` and `Function` are never constructed
[INFO] [stdout]   --> src/AstTree.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub enum Statement {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     ListDeclaration {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     Function {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructField` is never constructed
[INFO] [stdout]   --> src/AstTree.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | struct StructField {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_type` is never read
[INFO] [stdout]   --> src/AstTree.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct FunctionParameter {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 84 |     pub name: String,
[INFO] [stdout] 85 |     pub data_type: Types,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionParameter` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Literal` is never constructed
[INFO] [stdout]    --> src/AstTree.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 89  | pub enum AstExpressions {
[INFO] [stdout]     |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 115 |     Literal {
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AstExpressions` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `evaluate`, `perform_arithmetic_operation`, `perform_unary_operation`, `perform_comparison_operation`, and `execute_function_call` are never used
[INFO] [stdout]    --> src/AstTree.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl AstExpressions {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] 143 |     pub fn evaluate(&self, env: &Environment) -> Option<DataHolder> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     fn perform_arithmetic_operation(&self, left: &DataHolder, operator: &ArithmeticOperator, right: &DataHolder) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 336 |     fn perform_unary_operation(&self, operator: &ArithmeticOperator, operand: &DataHolder) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 352 |     fn perform_comparison_operation(&self, left: &DataHolder, operator: &ComparisonOperator, right: &DataHolder) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 407 |     fn execute_function_call(&self, func_name: &str, args: Vec<DataHolder>, env: &Environment) -> Option<DataHolder> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek_token` is never used
[INFO] [stdout]    --> src/AstTree.rs:478:8
[INFO] [stdout]     |
[INFO] [stdout] 469 | impl TokenCursor {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 478 |     fn peek_token(&self, offset: usize) -> Option<&Tokens> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_ENV` is never used
[INFO] [stdout]   --> src/Environment.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | static GLOBAL_ENV: OnceLock<Mutex<Environment>> = OnceLock::new();
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_global_env` is never used
[INFO] [stdout]   --> src/Environment.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn get_global_env() -> &'static Mutex<Environment> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/runtime.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Return(DataHolder),
[INFO] [stdout]    |     ------ ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Return(DataHolder),
[INFO] [stdout] 12 +     Return(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `None` is never constructed
[INFO] [stdout]   --> src/runtime.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ExecutionResult {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] 11 |     None,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `is_method` are never read
[INFO] [stdout]   --> src/runtime.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct UserFunction {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 25 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub is_method: bool, 
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UserFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_environment` and `get_environment_mut` are never used
[INFO] [stdout]    --> src/runtime.rs:783:12
[INFO] [stdout]     |
[INFO] [stdout] 39  | impl Runtime {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 783 |     pub fn get_environment(&self) -> &Environment {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 787 |     pub fn get_environment_mut(&mut self) -> &mut Environment {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `has_function` and `get_function_names` are never used
[INFO] [stdout]   --> src/Functions.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl BuiltInFunction {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn has_function(&self, name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_function_names(&self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AstTree` should have a snake case name
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod AstTree;
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to snake case: `ast_tree`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Environment` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod Environment;
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `environment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Functions` should have a snake case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | mod Functions;
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `functions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Repl` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | mod Repl;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case: `repl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Build_in` should have a snake case name
[INFO] [stdout]    --> src/tokenizer.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Build_in : BuildInFunction
[INFO] [stdout]     |     ^^^^^^^^ help: convert the identifier to snake case: `build_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b678a19821c1701455677ae0473c3ab8bc7a3d64870c2fb3c79691f1562c43ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b678a19821c1701455677ae0473c3ab8bc7a3d64870c2fb3c79691f1562c43ef", kill_on_drop: false }`
[INFO] [stdout] b678a19821c1701455677ae0473c3ab8bc7a3d64870c2fb3c79691f1562c43ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96be20bf89faa2cb6f425042daf4cde6a77e59b66c32a07d094d1cff6054d379
[INFO] running `Command { std: "docker" "start" "-a" "96be20bf89faa2cb6f425042daf4cde6a77e59b66c32a07d094d1cff6054d379", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `EQUALS_EQUALS` should have an upper camel case name
[INFO] [stderr]   --> src/tokenizer.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EQUALS_EQUALS, 
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EqualsEquals`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NOT_EQUALS` should have an upper camel case name
[INFO] [stderr]   --> src/tokenizer.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     NOT_EQUALS, 
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `NotEquals`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LESS_EQUALS` should have an upper camel case name
[INFO] [stderr]   --> src/tokenizer.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     LESS_EQUALS,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `LessEquals`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `GREATER_EQUALS` should have an upper camel case name
[INFO] [stderr]   --> src/tokenizer.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     GREATER_EQUALS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `GreaterEquals`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `CONDITIONAL_EXPRESSION` should have an upper camel case name
[INFO] [stderr]   --> src/tokenizer.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     CONDITIONAL_EXPRESSION(Box<ConditionalExpression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ConditionalExpression`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ConditionalExpression` and `ExpressionNode`
[INFO] [stderr]  --> src/AstTree.rs:5:98
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::tokenizer::{Types, DataHolder, Tokens, Callable, ComparisonOperator, LogicalOperator, ConditionalExpression, ExpressionNode, A...
[INFO] [stderr]   |                                                                                                  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]  --> src/runtime.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::time::Instant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Types`
[INFO] [stderr]  --> src/Functions.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::tokenizer::{Types, DataHolder};
[INFO] [stderr]   |                        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/Repl.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/Repl.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::{self, Write};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `method`
[INFO] [stderr]    --> src/AstTree.rs:243:50
[INFO] [stderr]     |
[INFO] [stderr] 243 |             AstExpressions::MethodCall { object, method, arguments } => {
[INFO] [stderr]     |                                                  ^^^^^^ help: try ignoring the field: `method: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `instance`
[INFO] [stderr]    --> src/AstTree.rs:254:51
[INFO] [stderr]     |
[INFO] [stderr] 254 |                     DataHolder::CLASSINSTANCE(ref instance) => {
[INFO] [stderr]     |                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]    --> src/AstTree.rs:407:77
[INFO] [stderr]     |
[INFO] [stderr] 407 |     fn execute_function_call(&self, func_name: &str, args: Vec<DataHolder>, env: &Environment) -> Option<DataHolder> {
[INFO] [stderr]     |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/runtime.rs:450:21
[INFO] [stderr]     |
[INFO] [stderr] 450 |                 let mut instance = DataHolder::CLASSINSTANCE(ClassInstance {
[INFO] [stderr]     |                     ----^^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/runtime.rs:484:62
[INFO] [stderr]     |
[INFO] [stderr] 484 |                 if let Some(Statement::FunctionDeclaration { name, params, body }) = fields.get(method_name) {
[INFO] [stderr]     |                                                              ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variants `DOUBLEQUOTES` and `SINGLEQUOTES` are never constructed
[INFO] [stderr]   --> src/tokenizer.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 4  | pub enum Tokens {
[INFO] [stderr]    |          ------ variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 18 |     DOUBLEQUOTES,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 19 |     SINGLEQUOTES,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Tokens` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `LIST` and `NONE` are never constructed
[INFO] [stderr]   --> src/tokenizer.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub enum Types{
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 55 |     LIST,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 56 |     NONE,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Types` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `FUNCTION` and `CONDITIONAL_EXPRESSION` are never constructed
[INFO] [stderr]   --> src/tokenizer.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub enum DataHolder {
[INFO] [stderr]    |          ---------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 68 |     FUNCTION(String),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 69 |     CONDITIONAL_EXPRESSION(Box<ConditionalExpression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DataHolder` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Comparison`, `Logical`, and `Value` are never constructed
[INFO] [stderr]   --> src/tokenizer.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub enum ConditionalExpression {
[INFO] [stderr]    |          --------------------- variants in this enum
[INFO] [stderr] 81 |     
[INFO] [stderr] 82 |     Comparison {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 88 |     Logical {
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     Value(ExpressionNode),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConditionalExpression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Literal`, `Variable`, `BinaryOperation`, `FunctionCall`, and `ConditionalExpression` are never constructed
[INFO] [stderr]    --> src/tokenizer.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | pub enum ExpressionNode {
[INFO] [stderr]     |          -------------- variants in this enum
[INFO] [stderr] 99  |     Literal(DataHolder),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 100 |     Variable(String),
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 101 |     BinaryOperation {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 |     FunctionCall {
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 110 |     ConditionalExpression(Box<ConditionalExpression>),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ExpressionNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Not` is never constructed
[INFO] [stderr]    --> src/tokenizer.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub enum ArithmeticOperator {
[INFO] [stderr]     |          ------------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 136 |     Not,  
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ArithmeticOperator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_type` is never used
[INFO] [stderr]    --> src/tokenizer.rs:140:12
[INFO] [stderr]     |
[INFO] [stderr] 139 | impl DataHolder {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] 140 |     pub fn get_type(&self) -> Types {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `Build_in` is never read
[INFO] [stderr]    --> src/tokenizer.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub struct Callable{
[INFO] [stderr]     |            -------- field in this struct
[INFO] [stderr] 157 |     Build_in : BuildInFunction
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Callable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `param_count`, and `body` are never read
[INFO] [stderr]    --> src/tokenizer.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 161 | struct BuildInFunction{
[INFO] [stderr]     |        --------------- fields in this struct
[INFO] [stderr] 162 |     name: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 163 |     param_count: i32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 164 |     body: fn(Vec<DataHolder>) -> DataHolder,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BuildInFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `process_line` is never used
[INFO] [stderr]    --> src/tokenizer.rs:434:12
[INFO] [stderr]     |
[INFO] [stderr] 169 | impl Tokenizer {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 434 |     pub fn process_line(&self, line: &str) -> Vec<Tokens> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `data_type` is never read
[INFO] [stderr]   --> src/AstTree.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     VariableDeclaration {
[INFO] [stderr]    |     ------------------- field in this variant
[INFO] [stderr] 11 |         name: String,
[INFO] [stderr] 12 |         data_type: Types,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/AstTree.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |     ClassAttribute {
[INFO] [stderr]    |     -------------- field in this variant
[INFO] [stderr] 71 |         name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `ListDeclaration` and `Function` are never constructed
[INFO] [stderr]   --> src/AstTree.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub enum Statement {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 15 |     ListDeclaration {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     Function {
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StructField` is never constructed
[INFO] [stderr]   --> src/AstTree.rs:77:8
[INFO] [stderr]    |
[INFO] [stderr] 77 | struct StructField {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `data_type` is never read
[INFO] [stderr]   --> src/AstTree.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub struct FunctionParameter {
[INFO] [stderr]    |            ----------------- field in this struct
[INFO] [stderr] 84 |     pub name: String,
[INFO] [stderr] 85 |     pub data_type: Types,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `FunctionParameter` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Literal` is never constructed
[INFO] [stderr]    --> src/AstTree.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 89  | pub enum AstExpressions {
[INFO] [stderr]     |          -------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 115 |     Literal {
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AstExpressions` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `evaluate`, `perform_arithmetic_operation`, `perform_unary_operation`, `perform_comparison_operation`, and `execute_function_call` are never used
[INFO] [stderr]    --> src/AstTree.rs:143:12
[INFO] [stderr]     |
[INFO] [stderr] 142 | impl AstExpressions {
[INFO] [stderr]     | ------------------- methods in this implementation
[INFO] [stderr] 143 |     pub fn evaluate(&self, env: &Environment) -> Option<DataHolder> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 267 |     fn perform_arithmetic_operation(&self, left: &DataHolder, operator: &ArithmeticOperator, right: &DataHolder) -> Option<DataHolder> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 336 |     fn perform_unary_operation(&self, operator: &ArithmeticOperator, operand: &DataHolder) -> Option<DataHolder> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 352 |     fn perform_comparison_operation(&self, left: &DataHolder, operator: &ComparisonOperator, right: &DataHolder) -> Option<DataHolder> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 407 |     fn execute_function_call(&self, func_name: &str, args: Vec<DataHolder>, env: &Environment) -> Option<DataHolder> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `peek_token` is never used
[INFO] [stderr]    --> src/AstTree.rs:478:8
[INFO] [stderr]     |
[INFO] [stderr] 469 | impl TokenCursor {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 478 |     fn peek_token(&self, offset: usize) -> Option<&Tokens> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `GLOBAL_ENV` is never used
[INFO] [stderr]   --> src/Environment.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | static GLOBAL_ENV: OnceLock<Mutex<Environment>> = OnceLock::new();
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_global_env` is never used
[INFO] [stderr]   --> src/Environment.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn get_global_env() -> &'static Mutex<Environment> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/runtime.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Return(DataHolder),
[INFO] [stderr]    |     ------ ^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 12 -     Return(DataHolder),
[INFO] [stderr] 12 +     Return(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variant `None` is never constructed
[INFO] [stderr]   --> src/runtime.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum ExecutionResult {
[INFO] [stderr]    |          --------------- variant in this enum
[INFO] [stderr] 11 |     None,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `is_method` are never read
[INFO] [stderr]   --> src/runtime.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct UserFunction {
[INFO] [stderr]    |            ------------ fields in this struct
[INFO] [stderr] 25 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub is_method: bool, 
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `UserFunction` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_environment` and `get_environment_mut` are never used
[INFO] [stderr]    --> src/runtime.rs:783:12
[INFO] [stderr]     |
[INFO] [stderr] 39  | impl Runtime {
[INFO] [stderr]     | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 783 |     pub fn get_environment(&self) -> &Environment {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 787 |     pub fn get_environment_mut(&mut self) -> &mut Environment {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `has_function` and `get_function_names` are never used
[INFO] [stderr]   --> src/Functions.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl BuiltInFunction {
[INFO] [stderr]    | -------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn has_function(&self, name: &str) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn get_function_names(&self) -> Vec<String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `AstTree` should have a snake case name
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | mod AstTree;
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to snake case: `ast_tree`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `Environment` should have a snake case name
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | mod Environment;
[INFO] [stderr]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `environment`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Functions` should have a snake case name
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | mod Functions;
[INFO] [stderr]   |     ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `functions`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Repl` should have a snake case name
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | mod Repl;
[INFO] [stderr]   |     ^^^^ help: convert the identifier to snake case: `repl`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Build_in` should have a snake case name
[INFO] [stderr]    --> src/tokenizer.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 |     Build_in : BuildInFunction
[INFO] [stderr]     |     ^^^^^^^^ help: convert the identifier to snake case: `build_in`
[INFO] [stderr] 
[INFO] [stderr] warning: `OxyPy` (bin "OxyPy" test) generated 46 warnings (run `cargo fix --bin "OxyPy" --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/OxyPy-07165f64319185b7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96be20bf89faa2cb6f425042daf4cde6a77e59b66c32a07d094d1cff6054d379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96be20bf89faa2cb6f425042daf4cde6a77e59b66c32a07d094d1cff6054d379", kill_on_drop: false }`
[INFO] [stdout] 96be20bf89faa2cb6f425042daf4cde6a77e59b66c32a07d094d1cff6054d379
