[INFO] cloning repository https://github.com/rabitank/another_rlox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rabitank/another_rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabitank%2Fanother_rlox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabitank%2Fanother_rlox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c403b18242e17bc32f57d0a1b9b38084a7d3007d
[INFO] testing rabitank/another_rlox against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabitank%2Fanother_rlox" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rabitank/another_rlox
[INFO] finished tweaking git repo https://github.com/rabitank/another_rlox
[INFO] tweaked toml for git repo https://github.com/rabitank/another_rlox written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rabitank/another_rlox on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rabitank/another_rlox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a
[INFO] running `Command { std: "docker" "start" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cell::RefCell`
[INFO] [stdout]  --> src/object.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::RefCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::object::*`
[INFO] [stdout]  --> src/stmt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::object::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/tokenize.rs:416:15
[INFO] [stdout]     |
[INFO] [stdout] 416 |         while (self.peek() != '"' && !self.is_at_end()) {
[INFO] [stdout]     |               ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 416 -         while (self.peek() != '"' && !self.is_at_end()) {
[INFO] [stdout] 416 +         while self.peek() != '"' && !self.is_at_end() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/tokenize.rs:424:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |             todo!("unwraped string");
[INFO] [stdout]     |             ------------------------ any code following this expression is unreachable
[INFO] [stdout] 424 |             return;
[INFO] [stdout]     |             ^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interpreter`
[INFO] [stdout]   --> src/interpreter.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         interpreter: &mut crate::interpreter::Interpreter,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/interpreter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         args: Vec<Object>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]    --> src/interpreter.rs:208:31
[INFO] [stdout]     |
[INFO] [stdout] 208 |         if let Stmt::Return { keyword, value } = stmt {
[INFO] [stdout]     |                               ^^^^^^^ help: try ignoring the field: `keyword: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ref_cell`
[INFO] [stdout]   --> src/object.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Object::Callable(ref_cell) => write!(f, "callable obj"),
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_cell`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun_type`
[INFO] [stdout]    --> src/parser.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         fun_type: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fun_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `increment` is assigned to, but never used
[INFO] [stdout]    --> src/parser.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |         let mut increment = None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_increment` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `increment` is never read
[INFO] [stdout]    --> src/parser.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |             increment = Some(self.expression());
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]   --> src/resolver.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 let ptr = expr;
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operator`
[INFO] [stdout]    --> src/resolver.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             operator,
[INFO] [stdout]     |             ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operator`
[INFO] [stdout]    --> src/resolver.rs:135:30
[INFO] [stdout]     |
[INFO] [stdout] 135 |         if let Expr::Unarg { operator, right } = expr {
[INFO] [stdout]     |                              ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decalration`
[INFO] [stdout]    --> src/resolver.rs:144:31
[INFO] [stdout]     |
[INFO] [stdout] 144 |         if let Expr::Lambda { decalration } = expr {
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: try ignoring the field: `decalration: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/resolver.rs:194:33
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn visit_literal(&mut self, expr: &crate::expr::Expr) -> crate::tokenize::LoxResult<Self::Ret> {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `take_enclosing` is never used
[INFO] [stdout]   --> src/environment.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Environment {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn take_enclosing(&mut self) -> Option<EnvRef> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Group` is never constructed
[INFO] [stdout]   --> src/expr.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum Expr {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 31 |   Group{
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/function.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl LoxFunction {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn name(&self) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_num` is never used
[INFO] [stdout]    --> src/interpreter.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout]  42 | impl Interpreter {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn to_num(obj: &Object) -> f64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `synchronize` is never used
[INFO] [stdout]   --> src/parser.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Parser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn synchronize(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_expr` is never used
[INFO] [stdout]    --> src/parser.rs:548:12
[INFO] [stdout]     |
[INFO] [stdout] 547 | impl Parser {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 548 |     pub fn parse_expr(&mut self) -> Ast {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parser_ast` is never used
[INFO] [stdout]    --> src/parser.rs:581:8
[INFO] [stdout]     |
[INFO] [stdout] 581 | pub fn parser_ast(token: Tokens) -> LoxResult<Ast> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/read.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Error {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_binay` and `precedence` are never used
[INFO] [stdout]    --> src/tokenize.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl TokenType {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 153 |     pub fn is_binay(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn precedence(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/tokenize.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 204 | impl Token {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 205 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:313:17
[INFO] [stdout]     |
[INFO] [stdout] 313 |                 self.env.borrow_mut().assign_at(*depth.unwrap(), name.clone(), val.clone());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 313 |                 let _ = self.env.borrow_mut().assign_at(*depth.unwrap(), name.clone(), val.clone());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cell::RefCell`
[INFO] [stdout]  --> src/object.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cell::RefCell,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `function::LoxFunction`
[INFO] [stdout]    --> src/parser.rs:593:17
[INFO] [stdout]     |
[INFO] [stdout] 593 |     use crate::{function::LoxFunction, tokenize};
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/read.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::object::*`
[INFO] [stdout]  --> src/stmt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::object::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/tokenize.rs:416:15
[INFO] [stdout]     |
[INFO] [stdout] 416 |         while (self.peek() != '"' && !self.is_at_end()) {
[INFO] [stdout]     |               ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 416 -         while (self.peek() != '"' && !self.is_at_end()) {
[INFO] [stdout] 416 +         while self.peek() != '"' && !self.is_at_end() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/tokenize.rs:424:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |             todo!("unwraped string");
[INFO] [stdout]     |             ------------------------ any code following this expression is unreachable
[INFO] [stdout] 424 |             return;
[INFO] [stdout]     |             ^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interpreter`
[INFO] [stdout]   --> src/interpreter.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         interpreter: &mut crate::interpreter::Interpreter,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/interpreter.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         args: Vec<Object>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]    --> src/interpreter.rs:208:31
[INFO] [stdout]     |
[INFO] [stdout] 208 |         if let Stmt::Return { keyword, value } = stmt {
[INFO] [stdout]     |                               ^^^^^^^ help: try ignoring the field: `keyword: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ref_cell`
[INFO] [stdout]   --> src/object.rs:57:30
[INFO] [stdout]    |
[INFO] [stdout] 57 |             Object::Callable(ref_cell) => write!(f, "callable obj"),
[INFO] [stdout]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_cell`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fun_type`
[INFO] [stdout]    --> src/parser.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         fun_type: impl Into<String>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fun_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `increment` is assigned to, but never used
[INFO] [stdout]    --> src/parser.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |         let mut increment = None;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_increment` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `increment` is never read
[INFO] [stdout]    --> src/parser.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |             increment = Some(self.expression());
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ptr`
[INFO] [stdout]   --> src/resolver.rs:60:21
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 let ptr = expr;
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operator`
[INFO] [stdout]    --> src/resolver.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             operator,
[INFO] [stdout]     |             ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `operator`
[INFO] [stdout]    --> src/resolver.rs:135:30
[INFO] [stdout]     |
[INFO] [stdout] 135 |         if let Expr::Unarg { operator, right } = expr {
[INFO] [stdout]     |                              ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decalration`
[INFO] [stdout]    --> src/resolver.rs:144:31
[INFO] [stdout]     |
[INFO] [stdout] 144 |         if let Expr::Lambda { decalration } = expr {
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: try ignoring the field: `decalration: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/resolver.rs:194:33
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn visit_literal(&mut self, expr: &crate::expr::Expr) -> crate::tokenize::LoxResult<Self::Ret> {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `take_enclosing` is never used
[INFO] [stdout]   --> src/environment.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Environment {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn take_enclosing(&mut self) -> Option<EnvRef> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Group` is never constructed
[INFO] [stdout]   --> src/expr.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum Expr {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 31 |   Group{
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/function.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl LoxFunction {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn name(&self) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_num` is never used
[INFO] [stdout]    --> src/interpreter.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout]  42 | impl Interpreter {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn to_num(obj: &Object) -> f64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `synchronize` is never used
[INFO] [stdout]   --> src/parser.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Parser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn synchronize(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]  --> src/read.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Error {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_binay` and `precedence` are never used
[INFO] [stdout]    --> src/tokenize.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl TokenType {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 153 |     pub fn is_binay(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn precedence(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:313:17
[INFO] [stdout]     |
[INFO] [stdout] 313 |                 self.env.borrow_mut().assign_at(*depth.unwrap(), name.clone(), val.clone());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 313 |                 let _ = self.env.borrow_mut().assign_at(*depth.unwrap(), name.clone(), val.clone());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `cell::RefCell`
[INFO] [stderr]  --> src/object.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     cell::RefCell,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `function::LoxFunction`
[INFO] [stderr]    --> src/parser.rs:593:17
[INFO] [stderr]     |
[INFO] [stderr] 593 |     use crate::{function::LoxFunction, tokenize};
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/read.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::object::*`
[INFO] [stderr]  --> src/stmt.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::object::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `while` condition
[INFO] [stderr]    --> src/tokenize.rs:416:15
[INFO] [stderr]     |
[INFO] [stderr] 416 |         while (self.peek() != '"' && !self.is_at_end()) {
[INFO] [stderr]     |               ^                                       ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 416 -         while (self.peek() != '"' && !self.is_at_end()) {
[INFO] [stderr] 416 +         while self.peek() != '"' && !self.is_at_end() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/tokenize.rs:424:13
[INFO] [stderr]     |
[INFO] [stderr] 423 |             todo!("unwraped string");
[INFO] [stderr]     |             ------------------------ any code following this expression is unreachable
[INFO] [stderr] 424 |             return;
[INFO] [stderr]     |             ^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interpreter`
[INFO] [stderr]   --> src/interpreter.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         interpreter: &mut crate::interpreter::Interpreter,
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interpreter`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/interpreter.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         args: Vec<Object>,
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keyword`
[INFO] [stderr]    --> src/interpreter.rs:208:31
[INFO] [stderr]     |
[INFO] [stderr] 208 |         if let Stmt::Return { keyword, value } = stmt {
[INFO] [stderr]     |                               ^^^^^^^ help: try ignoring the field: `keyword: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ref_cell`
[INFO] [stderr]   --> src/object.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 |             Object::Callable(ref_cell) => write!(f, "callable obj"),
[INFO] [stderr]    |                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ref_cell`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fun_type`
[INFO] [stderr]    --> src/parser.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |         fun_type: impl Into<String>,
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fun_type`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `increment` is assigned to, but never used
[INFO] [stderr]    --> src/parser.rs:272:13
[INFO] [stderr]     |
[INFO] [stderr] 272 |         let mut increment = None;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_increment` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `increment` is never read
[INFO] [stderr]    --> src/parser.rs:274:13
[INFO] [stderr]     |
[INFO] [stderr] 274 |             increment = Some(self.expression());
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ptr`
[INFO] [stderr]   --> src/resolver.rs:60:21
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 let ptr = expr;
[INFO] [stderr]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_ptr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `operator`
[INFO] [stderr]    --> src/resolver.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |             operator,
[INFO] [stderr]     |             ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `operator`
[INFO] [stderr]    --> src/resolver.rs:135:30
[INFO] [stderr]     |
[INFO] [stderr] 135 |         if let Expr::Unarg { operator, right } = expr {
[INFO] [stderr]     |                              ^^^^^^^^ help: try ignoring the field: `operator: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `decalration`
[INFO] [stderr]    --> src/resolver.rs:144:31
[INFO] [stderr]     |
[INFO] [stderr] 144 |         if let Expr::Lambda { decalration } = expr {
[INFO] [stderr]     |                               ^^^^^^^^^^^ help: try ignoring the field: `decalration: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr`
[INFO] [stderr]    --> src/resolver.rs:194:33
[INFO] [stderr]     |
[INFO] [stderr] 194 |     fn visit_literal(&mut self, expr: &crate::expr::Expr) -> crate::tokenize::LoxResult<Self::Ret> {
[INFO] [stderr]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stderr] 
[INFO] [stderr] warning: method `take_enclosing` is never used
[INFO] [stderr]   --> src/environment.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Environment {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub fn take_enclosing(&mut self) -> Option<EnvRef> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Group` is never constructed
[INFO] [stderr]   --> src/expr.rs:31:3
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub enum Expr {
[INFO] [stderr]    |          ---- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 31 |   Group{
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `name` is never used
[INFO] [stderr]   --> src/function.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 72 | impl LoxFunction {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stdout] 
[INFO] [stderr] 84 |     pub fn name(&self) -> String {
[INFO] [stdout] running 26 tests
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `to_num` is never used
[INFO] [stderr]    --> src/interpreter.rs:115:8
[INFO] [stderr]     |
[INFO] [stderr]  42 | impl Interpreter {
[INFO] [stderr]     | ---------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 115 |     fn to_num(obj: &Object) -> f64 {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `synchronize` is never used
[INFO] [stderr]   --> src/parser.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | impl Parser {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 87 |     fn synchronize(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Error` is never used
[INFO] [stderr]  --> src/read.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub enum Error {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_binay` and `precedence` are never used
[INFO] [stderr]    --> src/tokenize.rs:153:12
[INFO] [stderr]     |
[INFO] [stderr] 152 | impl TokenType {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] 153 |     pub fn is_binay(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 171 |     pub fn precedence(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/interpreter.rs:313:17
[INFO] [stderr]     |
[INFO] [stderr] 313 |                 self.env.borrow_mut().assign_at(*depth.unwrap(), name.clone(), val.clone());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 313 |                 let _ = self.env.borrow_mut().assign_at(*depth.unwrap(), name.clone(), val.clone());
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rlox` (bin "rlox" test) generated 26 warnings (run `cargo fix --bin "rlox" -p rlox --tests` to apply 15 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rlox-37a32f0901e6acbb)
[INFO] [stdout] test interpreter::tests::equal_nil ... ok
[INFO] [stdout] test interpreter::tests::assign ... ok
[INFO] [stdout] test interpreter::tests::equality ... ok
[INFO] [stdout] test interpreter::tests::forloop ... ok
[INFO] [stdout] test interpreter::tests::equal_str ... ok
[INFO] [stdout] test interpreter::tests::logical ... ok
[INFO] [stdout] test interpreter::tests::report_runtime_error ... ok
[INFO] [stdout] test interpreter::tests::multi_group ... ok
[INFO] [stdout] test interpreter::tests::unarg_bool ... ok
[INFO] [stdout] test parser::tests::define_var_stmt ... ok
[INFO] [stdout] test parser::tests::call_stmt ... ok
[INFO] [stdout] test parser::tests::flow ... ok
[INFO] [stdout] test parser::tests::its_alive ... ok
[INFO] [stdout] test parser::tests::function_decl_stmt ... ok
[INFO] [stdout] test parser::tests::opers ... ok
[INFO] [stdout] test tokenize::tests::numbers ... ok
[INFO] [stdout] test tokenize::tests::strings ... ok
[INFO] [stdout] test tokenize::tests::two_charater ... ok
[INFO] [stdout] test tokenize::tests::keywords ... ok
[INFO] [stdout] test tokenize::tests::single_charater ... ok
[INFO] [stdout] test interpreter::tests::add_str ... ok
[INFO] [stdout] test interpreter::tests::whileloop ... ok
[INFO] [stdout] test read::tests::its_alive ... ok
[INFO] [stdout] test tokenize::tests::identifiers ... ok
[INFO] [stdout] test tokenize::tests::its_alive ... ok
[INFO] [stdout] test interpreter::tests::scoop ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- interpreter::tests::scoop stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'interpreter::tests::scoop' (361) panicked at src/interpreter.rs:628:9:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6468c0e09101 - std[73adb7dc35730857]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x6468c0e09101 - std[73adb7dc35730857]::backtrace_rs::backtrace::trace_unsynchronized::<std[73adb7dc35730857]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x6468c0e09101 - std[73adb7dc35730857]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x6468c0e09101 - <<std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6883ba1bc0fe4ed1]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x6468c0e1e82a - <core[6883ba1bc0fe4ed1]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x6468c0e1e82a - core[6883ba1bc0fe4ed1]::fmt::write
[INFO] [stdout]    6:     0x6468c0e0d5bc - std[73adb7dc35730857]::io::default_write_fmt::<alloc[55a36b64bcbf2c0d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:626:11
[INFO] [stdout]    7:     0x6468c0e0d5bc - <alloc[55a36b64bcbf2c0d]::vec::Vec<u8> as std[73adb7dc35730857]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:1730:13
[INFO] [stdout]    8:     0x6468c0de7876 - <std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6468c0de7876 - std[73adb7dc35730857]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x6468c0e01329 - std[73adb7dc35730857]::panicking::default_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6468c0d9c390 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   12:     0x6468c0d9c390 - test[980ffaebd391d06d]::test_main_inner::<test[980ffaebd391d06d]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x6468c0e014e2 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   14:     0x6468c0e014e2 - std[73adb7dc35730857]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x6468c0de7954 - std[73adb7dc35730857]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:681:13
[INFO] [stdout]   16:     0x6468c0ddf289 - std[73adb7dc35730857]::sys::backtrace::__rust_end_short_backtrace::<std[73adb7dc35730857]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6468c0de851d - __rustc[a7b7b02e776dd976]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x6468c0e1efec - core[6883ba1bc0fe4ed1]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6468c0e1efb2 - core[6883ba1bc0fe4ed1]::panicking::panic
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x6468c0d7713a - rlox[2c7ca24bbbfc82c7]::interpreter::tests::scoop
[INFO] [stdout]                                at /opt/rustwide/workdir/src/interpreter.rs:628:9
[INFO] [stdout]   21:     0x6468c0d73c37 - rlox[2c7ca24bbbfc82c7]::interpreter::tests::scoop::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/interpreter.rs:627:15
[INFO] [stdout]   22:     0x6468c0d72136 - <rlox[2c7ca24bbbfc82c7]::interpreter::tests::scoop::{closure#0} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x6468c0d8f6cb - <fn() -> core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6468c0d8f6cb - test[980ffaebd391d06d]::__rust_begin_short_backtrace::<core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>, fn() -> core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x6468c0d9cd15 - test[980ffaebd391d06d]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x6468c0d9cd15 - <core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x6468c0d9cd15 - std[73adb7dc35730857]::panicking::catch_unwind::do_call::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>, core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:576:43
[INFO] [stdout]   28:     0x6468c0d9cd15 - std[73adb7dc35730857]::panicking::catch_unwind::<core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>, core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x6468c0d9cd15 - std[73adb7dc35730857]::panic::catch_unwind::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>, core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x6468c0d9cd15 - test[980ffaebd391d06d]::run_test_in_process
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x6468c0d9cd15 - test[980ffaebd391d06d]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x6468c0d977c4 - test[980ffaebd391d06d]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x6468c0d977c4 - std[73adb7dc35730857]::sys::backtrace::__rust_begin_short_backtrace::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x6468c0d9fe62 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x6468c0d9fe62 - <core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x6468c0d9fe62 - std[73adb7dc35730857]::panicking::catch_unwind::do_call::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:576:43
[INFO] [stdout]   37:     0x6468c0d9fe62 - std[73adb7dc35730857]::panicking::catch_unwind::<(), core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x6468c0d9fe62 - std[73adb7dc35730857]::panic::catch_unwind::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x6468c0d9fe62 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x6468c0d9fe62 - <std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6468c0e0898f - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn core[6883ba1bc0fe4ed1]::ops::function::FnOnce<(), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2319:9
[INFO] [stdout]   42:     0x6468c0e0898f - <std[73adb7dc35730857]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stdout]   43:     0x7a886db9aaa4 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--bin rlox`
[INFO] [stdout]   44:     0x7a886dc27a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     interpreter::tests::scoop
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 25 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a", kill_on_drop: false }`
[INFO] [stdout] 51c7e4e7829b244ed258f9b52b3e34ae2f0fe272753dc35c42e3c715919d397a
