[INFO] cloning repository https://github.com/natsuakane/kim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natsuakane/kim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatsuakane%2Fkim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatsuakane%2Fkim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e39c56593df2ea7989c4407e9d8eeafa933f7536
[INFO] checking natsuakane/kim against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatsuakane%2Fkim" "/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/natsuakane/kim
[INFO] finished tweaking git repo https://github.com/natsuakane/kim
[INFO] tweaked toml for git repo https://github.com/natsuakane/kim written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/natsuakane/kim on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/natsuakane/kim 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a9f82dea4328802de22a7337986246ada8e450279d596ad701806ad07d446fe
[INFO] running `Command { std: "docker" "start" "-a" "2a9f82dea4328802de22a7337986246ada8e450279d596ad701806ad07d446fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a9f82dea4328802de22a7337986246ada8e450279d596ad701806ad07d446fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a9f82dea4328802de22a7337986246ada8e450279d596ad701806ad07d446fe", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93d762f3b00f0001f28c48e1b079071de24ee27a9d9c3f864f400158511da0ec
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[INFO] [stdout] warning: unused imports: `ResetColor`, `SetBackgroundColor`, and `position`
[INFO] [stdout]  --> src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     cursor::{position, MoveTo},
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[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: `ResetColor`, `SetBackgroundColor`, and `position`
[INFO] [stdout]  --> src/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     cursor::{position, MoveTo},
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     style::{Color, Print, ResetColor, SetBackgroundColor, SetForegroundColor},
[INFO] [stdout]   |                           ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut interpreter: script::Interpreter = match parser.program() {
[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: unused variable: `interpreter`
[INFO] [stdout]    --> src/main.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut interpreter: script::Interpreter = match parser.program() {
[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: field `0` is never read
[INFO] [stdout]   --> src/script.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Number(f64),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 -     Number(f64),
[INFO] [stdout] 64 +     Number(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     Str(String),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 65 -     Str(String),
[INFO] [stdout] 65 +     Str(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |     List(Vec<AstNode>),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 66 -     List(Vec<AstNode>),
[INFO] [stdout] 66 +     List(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     IdList(Vec<String>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 -     IdList(Vec<String>),
[INFO] [stdout] 67 +     IdList(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/script.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Operater(String, Vec<AstNode>),
[INFO] [stdout]    |     -------- ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 68 -     Operater(String, Vec<AstNode>),
[INFO] [stdout] 68 +     Operater((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:69:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Identifier(String),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 69 -     Identifier(String),
[INFO] [stdout] 69 +     Identifier(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/script.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl AstNode {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 72 |     pub fn print(&self) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Paint` is never constructed
[INFO] [stdout]    --> src/script.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub enum Command {
[INFO] [stdout]     |          ------- variant in this enum
[INFO] [stdout] 216 |     Paint(i64, i64, Color),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Command` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Num`, `Str`, `Func`, `Vector`, and `Com` are never constructed
[INFO] [stdout]    --> src/script.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 220 | enum Value {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 221 |     Num(f64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 222 |     Str(String),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 223 |     Func(Vec<String>, Vec<AstNode>),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 224 |     Vector(Vec<Value>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 225 |     Com(Command),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Value` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stack` is never read
[INFO] [stdout]    --> src/script.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | struct Environment {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 229 |     stack: Vec<HashMap<String, (Value, bool)>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `find`, `add`, `add_const`, `push_env`, and `pop_env` are never used
[INFO] [stdout]    --> src/script.rs:237:12
[INFO] [stdout]     |
[INFO] [stdout] 231 | impl Environment {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 237 |     pub fn find(&self, name: String) -> Result<Value, String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn add(&mut self, name: String, value: Value) -> Result<(), String> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn add_const(&mut self, name: String, value: Value) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn push_env(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub fn pop_env(&mut self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `environment`, `commands`, and `program` are never read
[INFO] [stdout]    --> src/script.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct Interpreter {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 294 |     environment: Environment,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 295 |     commands: Vec<Command>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 296 |     program: Vec<AstNode>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `check_children_num`, `to_number`, `to_string`, `to_vector`, `eval`, and `execute` are never used
[INFO] [stdout]    --> src/script.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Interpreter {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 307 |     fn check_children_num(&self, children: Vec<AstNode>, num: usize) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 |     fn to_number(&mut self, astnode: Value) -> Result<f64, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 328 |     fn to_string(&mut self, astnode: Value) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |     fn to_vector(&mut self, astnode: Value) -> Result<Vec<Value>, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 347 |     fn eval(&mut self, astnode: AstNode) -> Result<Value, String> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 618 |     pub fn execute(&mut self) -> Result<Vec<Command>, String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut interpreter: script::Interpreter = match parser.program() {
[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: unused variable: `interpreter`
[INFO] [stdout]    --> src/main.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let mut interpreter: script::Interpreter = match parser.program() {
[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: field `0` is never read
[INFO] [stdout]   --> src/script.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Number(f64),
[INFO] [stdout]    |     ------ ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 64 -     Number(f64),
[INFO] [stdout] 64 +     Number(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     Str(String),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 65 -     Str(String),
[INFO] [stdout] 65 +     Str(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:66:10
[INFO] [stdout]    |
[INFO] [stdout] 66 |     List(Vec<AstNode>),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 66 -     List(Vec<AstNode>),
[INFO] [stdout] 66 +     List(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 |     IdList(Vec<String>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 -     IdList(Vec<String>),
[INFO] [stdout] 67 +     IdList(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/script.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Operater(String, Vec<AstNode>),
[INFO] [stdout]    |     -------- ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 68 -     Operater(String, Vec<AstNode>),
[INFO] [stdout] 68 +     Operater((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/script.rs:69:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Identifier(String),
[INFO] [stdout]    |     ---------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AstNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 69 -     Identifier(String),
[INFO] [stdout] 69 +     Identifier(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/script.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl AstNode {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 72 |     pub fn print(&self) -> String {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Paint` is never constructed
[INFO] [stdout]    --> src/script.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub enum Command {
[INFO] [stdout]     |          ------- variant in this enum
[INFO] [stdout] 216 |     Paint(i64, i64, Color),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Command` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Num`, `Str`, `Func`, `Vector`, and `Com` are never constructed
[INFO] [stdout]    --> src/script.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 220 | enum Value {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 221 |     Num(f64),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 222 |     Str(String),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 223 |     Func(Vec<String>, Vec<AstNode>),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 224 |     Vector(Vec<Value>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 225 |     Com(Command),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Value` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stack` is never read
[INFO] [stdout]    --> src/script.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | struct Environment {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 229 |     stack: Vec<HashMap<String, (Value, bool)>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `find`, `add`, `add_const`, `push_env`, and `pop_env` are never used
[INFO] [stdout]    --> src/script.rs:237:12
[INFO] [stdout]     |
[INFO] [stdout] 231 | impl Environment {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 237 |     pub fn find(&self, name: String) -> Result<Value, String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn add(&mut self, name: String, value: Value) -> Result<(), String> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn add_const(&mut self, name: String, value: Value) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 285 |     pub fn push_env(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub fn pop_env(&mut self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `environment`, `commands`, and `program` are never read
[INFO] [stdout]    --> src/script.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | pub struct Interpreter {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 294 |     environment: Environment,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 295 |     commands: Vec<Command>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 296 |     program: Vec<AstNode>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `check_children_num`, `to_number`, `to_string`, `to_vector`, `eval`, and `execute` are never used
[INFO] [stdout]    --> src/script.rs:307:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Interpreter {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 307 |     fn check_children_num(&self, children: Vec<AstNode>, num: usize) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 |     fn to_number(&mut self, astnode: Value) -> Result<f64, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 328 |     fn to_string(&mut self, astnode: Value) -> Result<String, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |     fn to_vector(&mut self, astnode: Value) -> Result<Vec<Value>, String> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 347 |     fn eval(&mut self, astnode: AstNode) -> Result<Value, String> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 618 |     pub fn execute(&mut self) -> Result<Vec<Command>, String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "93d762f3b00f0001f28c48e1b079071de24ee27a9d9c3f864f400158511da0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d762f3b00f0001f28c48e1b079071de24ee27a9d9c3f864f400158511da0ec", kill_on_drop: false }`
[INFO] [stdout] 93d762f3b00f0001f28c48e1b079071de24ee27a9d9c3f864f400158511da0ec
