[INFO] cloning repository https://github.com/re1n-e/Interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/re1n-e/Interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fre1n-e%2FInterpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fre1n-e%2FInterpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c8ebf7660e0db2e24f7e1fb80c269597cc63d31
[INFO] checking re1n-e/Interpreter against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fre1n-e%2FInterpreter" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/re1n-e/Interpreter
[INFO] finished tweaking git repo https://github.com/re1n-e/Interpreter
[INFO] tweaked toml for git repo https://github.com/re1n-e/Interpreter written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/re1n-e/Interpreter on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/re1n-e/Interpreter 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e748a36d1cd0c8a558fe35d969f861f56c97f20ab4865be8d47d93cc9e293b4b
[INFO] running `Command { std: "docker" "start" "-a" "e748a36d1cd0c8a558fe35d969f861f56c97f20ab4865be8d47d93cc9e293b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e748a36d1cd0c8a558fe35d969f861f56c97f20ab4865be8d47d93cc9e293b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e748a36d1cd0c8a558fe35d969f861f56c97f20ab4865be8d47d93cc9e293b4b", kill_on_drop: false }`
[INFO] [stdout] e748a36d1cd0c8a558fe35d969f861f56c97f20ab4865be8d47d93cc9e293b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d06127fb3539012260d03fb9b52f1aabd5e2179b6381744c1c41b4f35a2d4cf4
[INFO] running `Command { std: "docker" "start" "-a" "d06127fb3539012260d03fb9b52f1aabd5e2179b6381744c1c41b4f35a2d4cf4", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/evaluate.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]    --> src/evaluate.rs:124:44
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/evaluate.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]    --> src/evaluate.rs:124:44
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]   --> src/resolver.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Stmt::Block(statements) => (),
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]    --> src/resolver.rs:201:39
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/resolver.rs:203:39
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `evaluate` and `scopes` are never read
[INFO] [stdout]   --> src/resolver.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Resolver {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 10 |     evaluate: Rc<RefCell<Evaluate>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     scopes: Vec<HashMap<String, bool>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/resolver.rs:22:8
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl Resolver {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  22 |     fn visit_block_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     fn visit_expression_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  38 |     fn visit_function_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn visit_if_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn visit_print_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     fn visit_return_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn visit_var_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     fn visit_while_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn visit_assign_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn visit_binary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn visit_call_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     fn visit_grouping_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn visit_literal_expr(&mut self, _expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |
[INFO] [stdout] 155 |     fn visit_logical_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn visit_unary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn visit_variable_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn resolve(&mut self, stmts: &Vec<Stmt>) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 204 |
[INFO] [stdout] 205 |     fn resolve_function(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn begin_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     fn end_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn declare(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn define(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn resolve_local(&mut self, expr: &Expr, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]   --> src/resolver.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Stmt::Block(statements) => (),
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]    --> src/resolver.rs:201:39
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/resolver.rs:203:39
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `evaluate` and `scopes` are never read
[INFO] [stdout]   --> src/resolver.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Resolver {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 10 |     evaluate: Rc<RefCell<Evaluate>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     scopes: Vec<HashMap<String, bool>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/resolver.rs:22:8
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl Resolver {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  22 |     fn visit_block_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     fn visit_expression_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  38 |     fn visit_function_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn visit_if_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn visit_print_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     fn visit_return_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn visit_var_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     fn visit_while_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn visit_assign_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn visit_binary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn visit_call_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     fn visit_grouping_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn visit_literal_expr(&mut self, _expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |
[INFO] [stdout] 155 |     fn visit_logical_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn visit_unary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn visit_variable_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn resolve(&mut self, stmts: &Vec<Stmt>) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 204 |
[INFO] [stdout] 205 |     fn resolve_function(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn begin_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     fn end_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn declare(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn define(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn resolve_local(&mut self, expr: &Expr, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/evaluate.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]    --> src/evaluate.rs:124:44
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/evaluate.rs:124:31
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]    --> src/evaluate.rs:124:44
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn resolve(&mut self, expr: &Expr, depth: usize) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]   --> src/resolver.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Stmt::Block(statements) => (),
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]    --> src/resolver.rs:201:39
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/resolver.rs:203:39
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `evaluate` and `scopes` are never read
[INFO] [stdout]   --> src/resolver.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Resolver {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 10 |     evaluate: Rc<RefCell<Evaluate>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     scopes: Vec<HashMap<String, bool>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/resolver.rs:22:8
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl Resolver {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  22 |     fn visit_block_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     fn visit_expression_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  38 |     fn visit_function_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn visit_if_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn visit_print_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     fn visit_return_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn visit_var_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     fn visit_while_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn visit_assign_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn visit_binary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn visit_call_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     fn visit_grouping_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn visit_literal_expr(&mut self, _expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |
[INFO] [stdout] 155 |     fn visit_logical_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn visit_unary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn visit_variable_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn resolve(&mut self, stmts: &Vec<Stmt>) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 204 |
[INFO] [stdout] 205 |     fn resolve_function(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn begin_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     fn end_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn declare(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn define(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn resolve_local(&mut self, expr: &Expr, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `statements`
[INFO] [stdout]   --> src/resolver.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Stmt::Block(statements) => (),
[INFO] [stdout]    |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_statements`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stmt`
[INFO] [stdout]    --> src/resolver.rs:201:39
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/resolver.rs:203:39
[INFO] [stdout]     |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `evaluate` and `scopes` are never read
[INFO] [stdout]   --> src/resolver.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Resolver {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 10 |     evaluate: Rc<RefCell<Evaluate>>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 11 |     scopes: Vec<HashMap<String, bool>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/resolver.rs:22:8
[INFO] [stdout]     |
[INFO] [stdout]  14 | impl Resolver {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  22 |     fn visit_block_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  31 |     fn visit_expression_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  38 |     fn visit_function_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn visit_if_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  63 |     fn visit_print_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  70 |     fn visit_return_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     fn visit_var_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     fn visit_while_stmt(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn visit_assign_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn visit_binary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn visit_call_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     fn visit_grouping_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn visit_literal_expr(&mut self, _expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 154 |
[INFO] [stdout] 155 |     fn visit_logical_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     fn visit_unary_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn visit_variable_expr(&mut self, expr: &Expr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn resolve(&mut self, stmts: &Vec<Stmt>) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     fn resolve_single_stmt(&mut self, stmt: &Stmt) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 202 |
[INFO] [stdout] 203 |     fn resolve_single_expr(&mut self, expr: &Expr) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 204 |
[INFO] [stdout] 205 |     fn resolve_function(&mut self, stmt: &Stmt) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn begin_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     fn end_scope(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn declare(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     fn define(&mut self, name: &Token) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn resolve_local(&mut self, expr: &Expr, name: &Token) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "d06127fb3539012260d03fb9b52f1aabd5e2179b6381744c1c41b4f35a2d4cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06127fb3539012260d03fb9b52f1aabd5e2179b6381744c1c41b4f35a2d4cf4", kill_on_drop: false }`
[INFO] [stdout] d06127fb3539012260d03fb9b52f1aabd5e2179b6381744c1c41b4f35a2d4cf4
