[INFO] cloning repository https://github.com/dianfeng-junguan/gmsCompiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dianfeng-junguan/gmsCompiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdianfeng-junguan%2FgmsCompiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdianfeng-junguan%2FgmsCompiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c39fb26f60c71426f2c3ec40fb1317edd42a2a1e
[INFO] checking dianfeng-junguan/gmsCompiler against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdianfeng-junguan%2FgmsCompiler" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dianfeng-junguan/gmsCompiler
[INFO] finished tweaking git repo https://github.com/dianfeng-junguan/gmsCompiler
[INFO] tweaked toml for git repo https://github.com/dianfeng-junguan/gmsCompiler written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dianfeng-junguan/gmsCompiler on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dianfeng-junguan/gmsCompiler 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3384f8a836a1b30e3255b528aa581442496b8643c25db4db1309a5fb92aca964
[INFO] running `Command { std: "docker" "start" "-a" "3384f8a836a1b30e3255b528aa581442496b8643c25db4db1309a5fb92aca964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3384f8a836a1b30e3255b528aa581442496b8643c25db4db1309a5fb92aca964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3384f8a836a1b30e3255b528aa581442496b8643c25db4db1309a5fb92aca964", kill_on_drop: false }`
[INFO] [stdout] 3384f8a836a1b30e3255b528aa581442496b8643c25db4db1309a5fb92aca964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66184c4acab37071f47b89ff69eb2a0c3c9b041de185013391f992da5792d50f
[INFO] running `Command { std: "docker" "start" "-a" "66184c4acab37071f47b89ff69eb2a0c3c9b041de185013391f992da5792d50f", kill_on_drop: false }`
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking lexer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `macos` in `os`
[INFO] [stdout]  --> src/parser.rs:2:83
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::{self, BTreeMap, HashMap}, fmt::Debug, iter::Peekable, os::macos::raw::stat, sync::{Arc, LazyLock, Mutex}, vec};
[INFO] [stdout]   |                                                                                   ^^^^^ could not find `macos` in `os`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /rustc/0611f7de057c584b8771102fde7aed6c70c71d3b/library/std/src/os/mod.rs:156:6
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item is gated behind the `macos` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `macos` in `os`
[INFO] [stdout]  --> src/parser.rs:2:83
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::{self, BTreeMap, HashMap}, fmt::Debug, iter::Peekable, os::macos::raw::stat, sync::{Arc, LazyLock, Mutex}, vec};
[INFO] [stdout]   |                                                                                   ^^^^^ could not find `macos` in `os`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> /rustc/0611f7de057c584b8771102fde7aed6c70c71d3b/library/std/src/os/mod.rs:156:6
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item is gated behind the `macos` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ptr::read`
[INFO] [stdout]  --> src/main.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::OpenOptions, io::Read, ptr::read};
[INFO] [stdout]   |                                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `HashMap`, `Mutex`, and `self`
[INFO] [stdout]  --> src/parser.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::{self, BTreeMap, HashMap}, fmt::Debug, iter::Peekable, os::macos::raw::stat, sync::{Arc, LazyLock, Mutex}, vec};
[INFO] [stdout]   |                         ^^^^            ^^^^^^^                                                            ^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/parser.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{errs::{ERR_PARSER, cry_err}, lexer::{self, ConstantType, KeywordType, OperatorType, SeparatorType, Token, TokenType}};
[INFO] [stdout]   |                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::BTreeMap` and `ops`
[INFO] [stdout]  --> src/intercode.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BTreeMap, fmt::Debug, ops, sync::Mutex, vec};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `defs::get_vartype_size`
[INFO] [stdout]  --> src/intercode.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{defs::get_vartype_size, errs::{ERR_INTERCODER, cry_err}, parser::{ASTNode, ExprNode, ExprNodeType, FunctionNode, Statemen...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ptr::read`
[INFO] [stdout]  --> src/main.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::OpenOptions, io::Read, ptr::read};
[INFO] [stdout]   |                                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `HashMap`, `Mutex`, and `self`
[INFO] [stdout]  --> src/parser.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::{self, BTreeMap, HashMap}, fmt::Debug, iter::Peekable, os::macos::raw::stat, sync::{Arc, LazyLock, Mutex}, vec};
[INFO] [stdout]   |                         ^^^^            ^^^^^^^                                                            ^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::BTreeMap` and `ops`
[INFO] [stdout]  --> src/intercode.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::BTreeMap, fmt::Debug, ops, sync::Mutex, vec};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `defs::get_vartype_size`
[INFO] [stdout]  --> src/intercode.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{defs::get_vartype_size, errs::{ERR_INTERCODER, cry_err}, parser::{ASTNode, ExprNode, ExprNodeType, FunctionNode, Statemen...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]    --> src/parser.rs:227:51
[INFO] [stdout]     |
[INFO] [stdout] 227 |     (TokenType::Separator(SeparatorType::Comma), |token, tokiter|{
[INFO] [stdout]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokiter`
[INFO] [stdout]    --> src/parser.rs:227:58
[INFO] [stdout]     |
[INFO] [stdout] 227 |     (TokenType::Separator(SeparatorType::Comma), |token, tokiter|{
[INFO] [stdout]     |                                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokiter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]    --> src/parser.rs:227:51
[INFO] [stdout]     |
[INFO] [stdout] 227 |     (TokenType::Separator(SeparatorType::Comma), |token, tokiter|{
[INFO] [stdout]     |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokiter`
[INFO] [stdout]    --> src/parser.rs:227:58
[INFO] [stdout]     |
[INFO] [stdout] 227 |     (TokenType::Separator(SeparatorType::Comma), |token, tokiter|{
[INFO] [stdout]     |                                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokiter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kwenum`
[INFO] [stdout]    --> src/lexer.rs:186:67
[INFO] [stdout]     |
[INFO] [stdout] 186 |             if let Some((kwenum, kwstr)) = KEYWORDS.iter().find(|(kwenum,kwstr)| {
[INFO] [stdout]     |                                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kwenum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `openum`
[INFO] [stdout]    --> src/lexer.rs:208:68
[INFO] [stdout]     |
[INFO] [stdout] 208 |             if let Some((openum, opstr)) = OPERATORS.iter().find(|(openum,opstr)| {
[INFO] [stdout]     |                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_openum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sepenum`
[INFO] [stdout]    --> src/lexer.rs:222:71
[INFO] [stdout]     |
[INFO] [stdout] 222 |             if let Some((sepenum, sepstr)) = SEPARATORS.iter().find(|(sepenum,sepstr)| {
[INFO] [stdout]     |                                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sepenum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]   --> src/parser.rs:60:37
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn value_node(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/parser.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn minus_node(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/parser.rs:79:30
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn left_paren_prefix(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/parser.rs:90:31
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn right_paren_prefix(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]   --> src/parser.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn right_paren_prefix(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]    --> src/parser.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn right_paren_infix(left:ExprNode, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]    --> src/parser.rs:152:45
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn right_paren_infix(left:ExprNode, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> src/parser.rs:318:46
[INFO] [stdout]     |
[INFO] [stdout] 318 |     if PREFIX_HANDLERS.iter().find(|(toktype,handler)| *toktype==&lefttoken.kind).is_none() {
[INFO] [stdout]     |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elseifkw`
[INFO] [stdout]    --> src/parser.rs:704:9
[INFO] [stdout]     |
[INFO] [stdout] 704 |     let elseifkw=scan_token(TokenType::Keyword(KeywordType::Else), &mut backupiter);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elseifkw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kwenum`
[INFO] [stdout]    --> src/lexer.rs:186:67
[INFO] [stdout]     |
[INFO] [stdout] 186 |             if let Some((kwenum, kwstr)) = KEYWORDS.iter().find(|(kwenum,kwstr)| {
[INFO] [stdout]     |                                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kwenum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `openum`
[INFO] [stdout]    --> src/lexer.rs:208:68
[INFO] [stdout]     |
[INFO] [stdout] 208 |             if let Some((openum, opstr)) = OPERATORS.iter().find(|(openum,opstr)| {
[INFO] [stdout]     |                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_openum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sepenum`
[INFO] [stdout]    --> src/lexer.rs:222:71
[INFO] [stdout]     |
[INFO] [stdout] 222 |             if let Some((sepenum, sepstr)) = SEPARATORS.iter().find(|(sepenum,sepstr)| {
[INFO] [stdout]     |                                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sepenum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]   --> src/parser.rs:60:37
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn value_node(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/parser.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn minus_node(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/parser.rs:79:30
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn left_paren_prefix(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/parser.rs:90:31
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn right_paren_prefix(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]   --> src/parser.rs:90:45
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn right_paren_prefix(token:&Token, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]    |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]    --> src/parser.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn right_paren_infix(left:ExprNode, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]    --> src/parser.rs:152:45
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn right_paren_infix(left:ExprNode, tokens:&mut Peekable<slice::Iter<Token>>)->Self{
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]    --> src/parser.rs:318:46
[INFO] [stdout]     |
[INFO] [stdout] 318 |     if PREFIX_HANDLERS.iter().find(|(toktype,handler)| *toktype==&lefttoken.kind).is_none() {
[INFO] [stdout]     |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/intercode.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |         _=>{}
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/intercode.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |         StatementType::Definition=>{
[INFO] [stdout]     |         ------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 413 |         StatementType::Assign=>{
[INFO] [stdout]     |         --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 426 |         StatementType::SingleExpr=>{
[INFO] [stdout]     |         ------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 436 |         StatementType::If=>{
[INFO] [stdout]     |         ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 534 |         _=>{}
[INFO] [stdout]     |         ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elseifkw`
[INFO] [stdout]    --> src/parser.rs:704:9
[INFO] [stdout]     |
[INFO] [stdout] 704 |     let elseifkw=scan_token(TokenType::Keyword(KeywordType::Else), &mut backupiter);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elseifkw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_tmpnum`
[INFO] [stdout]    --> src/intercode.rs:415:40
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let (expr_codes, expr_var, expr_tmpnum)=translate_expr(&stmt.expr, alloced_tmpvar_num + tmpnamec)?;
[INFO] [stdout]     |                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_tmpnum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_tmpnum`
[INFO] [stdout]    --> src/intercode.rs:428:40
[INFO] [stdout]     |
[INFO] [stdout] 428 |             let (expr_codes, expr_var, expr_tmpnum)=translate_expr(&stmt.expr, alloced_tmpvar_num + tmpnamec)?;
[INFO] [stdout]     |                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_tmpnum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]    --> src/intercode.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     let statements=&funcnode.stmts;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/intercode.rs:642:9
[INFO] [stdout]     |
[INFO] [stdout] 642 |     let mut symbols:Vec<Symbol>=Vec::new();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/intercode.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |         _=>{}
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/intercode.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |         StatementType::Definition=>{
[INFO] [stdout]     |         ------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 413 |         StatementType::Assign=>{
[INFO] [stdout]     |         --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 426 |         StatementType::SingleExpr=>{
[INFO] [stdout]     |         ------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 436 |         StatementType::If=>{
[INFO] [stdout]     |         ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 534 |         _=>{}
[INFO] [stdout]     |         ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_tmpnum`
[INFO] [stdout]    --> src/intercode.rs:415:40
[INFO] [stdout]     |
[INFO] [stdout] 415 |             let (expr_codes, expr_var, expr_tmpnum)=translate_expr(&stmt.expr, alloced_tmpvar_num + tmpnamec)?;
[INFO] [stdout]     |                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_tmpnum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_tmpnum`
[INFO] [stdout]    --> src/intercode.rs:428:40
[INFO] [stdout]     |
[INFO] [stdout] 428 |             let (expr_codes, expr_var, expr_tmpnum)=translate_expr(&stmt.expr, alloced_tmpvar_num + tmpnamec)?;
[INFO] [stdout]     |                                        ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_tmpnum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]    --> src/intercode.rs:610:9
[INFO] [stdout]     |
[INFO] [stdout] 610 |     let statements=&funcnode.stmts;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/intercode.rs:642:9
[INFO] [stdout]     |
[INFO] [stdout] 642 |     let mut symbols:Vec<Symbol>=Vec::new();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexer` (bin "lexer") due to 1 previous error; 24 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lexer` (bin "lexer" test) due to 1 previous error; 23 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "66184c4acab37071f47b89ff69eb2a0c3c9b041de185013391f992da5792d50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66184c4acab37071f47b89ff69eb2a0c3c9b041de185013391f992da5792d50f", kill_on_drop: false }`
[INFO] [stdout] 66184c4acab37071f47b89ff69eb2a0c3c9b041de185013391f992da5792d50f
