[INFO] cloning repository https://github.com/mohammad-ayan-008/noxvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mohammad-ayan-008/noxvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohammad-ayan-008%2Fnoxvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohammad-ayan-008%2Fnoxvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a018653e59ee8a46b4b169bf61b6b7fadc4411f2
[INFO] checking mohammad-ayan-008/noxvm against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohammad-ayan-008%2Fnoxvm" "/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/mohammad-ayan-008/noxvm
[INFO] finished tweaking git repo https://github.com/mohammad-ayan-008/noxvm
[INFO] tweaked toml for git repo https://github.com/mohammad-ayan-008/noxvm written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mohammad-ayan-008/noxvm on toolchain 863511eff87e66198b396935f3b5c8a543022f53
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mohammad-ayan-008/noxvm 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" "+863511eff87e66198b396935f3b5c8a543022f53" "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 v2.0.103
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c289b757a46b7ffbf8345a5f1ebd3391965a4e560faacef31440be0f1d61752
[INFO] running `Command { std: "docker" "start" "-a" "8c289b757a46b7ffbf8345a5f1ebd3391965a4e560faacef31440be0f1d61752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c289b757a46b7ffbf8345a5f1ebd3391965a4e560faacef31440be0f1d61752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c289b757a46b7ffbf8345a5f1ebd3391965a4e560faacef31440be0f1d61752", kill_on_drop: false }`
[INFO] [stdout] 8c289b757a46b7ffbf8345a5f1ebd3391965a4e560faacef31440be0f1d61752
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c14bc2354bd1f1da25238ba2a877255b68413c6ac4eee3a9ec85adc8c659524f
[INFO] running `Command { std: "docker" "start" "-a" "c14bc2354bd1f1da25238ba2a877255b68413c6ac4eee3a9ec85adc8c659524f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking nlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Stdout`, `env::args`, and `process::Stdio`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     env::args,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 4 |     io::{Stdout, Write, stdin, stdout},
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 5 |     process::Stdio,
[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: `OpCode`
[INFO] [stdout]  --> src/main.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use chunk::{Chunk, OpCode};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chunk`
[INFO] [stdout]  --> src/chunk.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     chunk,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_NEGATE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     OP_NEGATE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `OpNegate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_ADD` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     OP_ADD,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `OpAdd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_SUBTRACT` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     OP_SUBTRACT,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpSubtract`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_MULTIPLY` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     OP_MULTIPLY,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpMultiply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_DIVIDE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     OP_DIVIDE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `OpDivide`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Op_Constnats` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Op_Constnats,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpConstnats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_NIL` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     OP_NIL,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `OpNil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_TRUE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     OP_TRUE,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `OpTrue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_FALSE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     OP_FALSE,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `OpFalse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_NOT` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     OP_NOT,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `OpNot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     OP_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `OpEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_GREATER` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     OP_GREATER,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `OpGreater`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_LESS` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     OP_LESS,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `OpLess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_PRINT` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     OP_PRINT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `OpPrint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_BOOL` should have an upper camel case name
[INFO] [stdout]  --> src/value.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     VAL_BOOL(bool),
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to upper camel case: `ValBool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_NIL` should have an upper camel case name
[INFO] [stdout]   --> src/value.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VAL_NIL,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `ValNil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_NUMBER` should have an upper camel case name
[INFO] [stdout]   --> src/value.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     VAL_NUMBER(f64),
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ValNumber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_STRING` should have an upper camel case name
[INFO] [stdout]   --> src/value.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     VAL_STRING(Rc<String>),
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ValString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env::set_var`, `hash::Hash`, `mem::offset_of`, and `vec`
[INFO] [stdout]  --> src/vm.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env::set_var,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 5 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 6 |     mem::offset_of,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     rc::Rc,
[INFO] [stdout] 8 |     usize, vec,
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/vm.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     value::{self, Value, ValueType},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `INTERPRET_OK` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     INTERPRET_OK,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InterpretOk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `INTERPRET_COMPILE_ERROR` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     INTERPRET_COMPILE_ERROR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InterpretCompileError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `INTERPRET_RUNTIME_ERROR` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     INTERPRET_RUNTIME_ERROR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InterpretRuntimeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/chunk.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/chunk.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout]  80 |             OpCode::Return => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  84 |             OpCode::Op_Constnats => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  91 |             OpCode::OP_NEGATE => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  95 |             OpCode::OP_MULTIPLY => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 144 |             _ => todo!(),
[INFO] [stdout]     |             ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/scanner.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         for i in 0..count {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/vm.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/vm.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout]  61 |                 OpCode::Return => {
[INFO] [stdout]     |                 -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  71 |                 OpCode::OP_NIL => self.stack.push_back(Value::nil_value()),
[INFO] [stdout]     |                 -------------- matches some of the same values
[INFO] [stdout]  72 |                 OpCode::OP_FALSE => self
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  75 |                 OpCode::OP_TRUE => self.stack.push_back(Value::from(ValueType::VAL_BOOL(true))),
[INFO] [stdout]     |                 --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 121 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/vm.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |             a => panic!("Unable to parse the Binary operation"),
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index_in_source` is never read
[INFO] [stdout]   --> src/token.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub index_in_source: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `bool_value`, `number_value`, `obj_value`, and `is_obj` are never used
[INFO] [stdout]   --> src/value.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Value {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 44 |     pub fn bool_value(value: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn number_value(value: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn obj_value(str: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn is_obj(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table` is never read
[INFO] [stdout]   --> src/vm.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct VM {
[INFO] [stdout]    |            -- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     table: HashMap<String, Value>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disassembleChunk` should have a snake case name
[INFO] [stdout]   --> src/chunk.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn disassembleChunk(&mut self, name: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `disassemble_chunk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addConstant` should have a snake case name
[INFO] [stdout]   --> src/chunk.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn addConstant(&mut self, value: Value) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `add_constant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disassembleInstruction` should have a snake case name
[INFO] [stdout]   --> src/chunk.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn disassembleInstruction(&mut self, offset: usize) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `disassemble_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `printValue` should have a snake case name
[INFO] [stdout]    --> src/chunk.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn printValue(&self, value: &Value) {
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `print_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stdout`, `env::args`, and `process::Stdio`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     env::args,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 4 |     io::{Stdout, Write, stdin, stdout},
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 5 |     process::Stdio,
[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: `OpCode`
[INFO] [stdout]  --> src/main.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use chunk::{Chunk, OpCode};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chunk`
[INFO] [stdout]  --> src/chunk.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     chunk,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_NEGATE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     OP_NEGATE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `OpNegate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_ADD` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     OP_ADD,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `OpAdd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_SUBTRACT` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     OP_SUBTRACT,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpSubtract`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_MULTIPLY` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     OP_MULTIPLY,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpMultiply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_DIVIDE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     OP_DIVIDE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `OpDivide`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Op_Constnats` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Op_Constnats,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OpConstnats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_NIL` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     OP_NIL,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `OpNil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_TRUE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     OP_TRUE,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `OpTrue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_FALSE` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     OP_FALSE,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `OpFalse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_NOT` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     OP_NOT,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to upper camel case: `OpNot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_EQUAL` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     OP_EQUAL,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `OpEqual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_GREATER` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     OP_GREATER,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `OpGreater`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_LESS` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     OP_LESS,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `OpLess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OP_PRINT` should have an upper camel case name
[INFO] [stdout]   --> src/chunk.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     OP_PRINT,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `OpPrint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_BOOL` should have an upper camel case name
[INFO] [stdout]  --> src/value.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     VAL_BOOL(bool),
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to upper camel case: `ValBool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_NIL` should have an upper camel case name
[INFO] [stdout]   --> src/value.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     VAL_NIL,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `ValNil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_NUMBER` should have an upper camel case name
[INFO] [stdout]   --> src/value.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     VAL_NUMBER(f64),
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ValNumber`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VAL_STRING` should have an upper camel case name
[INFO] [stdout]   --> src/value.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     VAL_STRING(Rc<String>),
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ValString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env::set_var`, `hash::Hash`, `mem::offset_of`, and `vec`
[INFO] [stdout]  --> src/vm.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     env::set_var,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 5 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 6 |     mem::offset_of,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     rc::Rc,
[INFO] [stdout] 8 |     usize, vec,
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/vm.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |     value::{self, Value, ValueType},
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `INTERPRET_OK` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     INTERPRET_OK,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InterpretOk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `INTERPRET_COMPILE_ERROR` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     INTERPRET_COMPILE_ERROR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InterpretCompileError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `INTERPRET_RUNTIME_ERROR` should have an upper camel case name
[INFO] [stdout]   --> src/vm.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     INTERPRET_RUNTIME_ERROR,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `InterpretRuntimeError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/chunk.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/chunk.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout]  80 |             OpCode::Return => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  84 |             OpCode::Op_Constnats => {
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  91 |             OpCode::OP_NEGATE => {
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  95 |             OpCode::OP_MULTIPLY => {
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 144 |             _ => todo!(),
[INFO] [stdout]     |             ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/scanner.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         for i in 0..count {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/vm.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/vm.rs:121:17
[INFO] [stdout]     |
[INFO] [stdout]  61 |                 OpCode::Return => {
[INFO] [stdout]     |                 -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  71 |                 OpCode::OP_NIL => self.stack.push_back(Value::nil_value()),
[INFO] [stdout]     |                 -------------- matches some of the same values
[INFO] [stdout]  72 |                 OpCode::OP_FALSE => self
[INFO] [stdout]     |                 ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  75 |                 OpCode::OP_TRUE => self.stack.push_back(Value::from(ValueType::VAL_BOOL(true))),
[INFO] [stdout]     |                 --------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 121 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/vm.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |             a => panic!("Unable to parse the Binary operation"),
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index_in_source` is never read
[INFO] [stdout]   --> src/token.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Token {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub index_in_source: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `bool_value`, `number_value`, `obj_value`, and `is_obj` are never used
[INFO] [stdout]   --> src/value.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Value {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 44 |     pub fn bool_value(value: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn number_value(value: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn obj_value(str: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn is_obj(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table` is never read
[INFO] [stdout]   --> src/vm.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct VM {
[INFO] [stdout]    |            -- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     table: HashMap<String, Value>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disassembleChunk` should have a snake case name
[INFO] [stdout]   --> src/chunk.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn disassembleChunk(&mut self, name: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `disassemble_chunk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addConstant` should have a snake case name
[INFO] [stdout]   --> src/chunk.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn addConstant(&mut self, value: Value) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `add_constant`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `disassembleInstruction` should have a snake case name
[INFO] [stdout]   --> src/chunk.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn disassembleInstruction(&mut self, offset: usize) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `disassemble_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `printValue` should have a snake case name
[INFO] [stdout]    --> src/chunk.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn printValue(&self, value: &Value) {
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `print_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "c14bc2354bd1f1da25238ba2a877255b68413c6ac4eee3a9ec85adc8c659524f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14bc2354bd1f1da25238ba2a877255b68413c6ac4eee3a9ec85adc8c659524f", kill_on_drop: false }`
[INFO] [stdout] c14bc2354bd1f1da25238ba2a877255b68413c6ac4eee3a9ec85adc8c659524f