[INFO] cloning repository https://github.com/Yiklek/rslua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yiklek/rslua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYiklek%2Frslua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYiklek%2Frslua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d50ce071b19088c4aa7776c92906750d748b36d
[INFO] checking Yiklek/rslua against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118833
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYiklek%2Frslua" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yiklek/rslua on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yiklek/rslua
[INFO] finished tweaking git repo https://github.com/Yiklek/rslua
[INFO] tweaked toml for git repo https://github.com/Yiklek/rslua written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Yiklek/rslua 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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 007f267aaba76d3643c54af4e65db3ef6880f2361575fb9c4b0223fef17a868a
[INFO] running `Command { std: "docker" "start" "-a" "007f267aaba76d3643c54af4e65db3ef6880f2361575fb9c4b0223fef17a868a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "007f267aaba76d3643c54af4e65db3ef6880f2361575fb9c4b0223fef17a868a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007f267aaba76d3643c54af4e65db3ef6880f2361575fb9c4b0223fef17a868a", kill_on_drop: false }`
[INFO] [stdout] 007f267aaba76d3643c54af4e65db3ef6880f2361575fb9c4b0223fef17a868a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7511d3cbb25d4b01e742f4690b584511cf49c8bfb1f8614694232464f08c39d6
[INFO] running `Command { std: "docker" "start" "-a" "7511d3cbb25d4b01e742f4690b584511cf49c8bfb1f8614694232464f08c39d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking rslua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/api.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::DerefMut`
[INFO] [stdout]  --> src/state.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::DerefMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]   --> src/api.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::ops::Deref;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::DerefMut`
[INFO] [stdout]  --> src/state.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::ops::DerefMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]    --> src/chunk.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |     use bytes::Bytes;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]    --> src/chunk.rs:384:9
[INFO] [stdout]     |
[INFO] [stdout] 384 |     use std::io::Read;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `list`, `un_dump`
[INFO] [stdout]    --> src/chunk.rs:385:24
[INFO] [stdout]     |
[INFO] [stdout] 385 |     use crate::chunk::{un_dump, list, print_chunk};
[INFO] [stdout]     |                        ^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/state.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let mut registry = LuaValue::Table(Arc::new(RefCell::new(table)));
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/state.rs:169:13
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let mut registry = LuaValue::Table(Arc::new(RefCell::new(table)));
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LightUserData`, `Function`, `UserData`, and `Thread` are never constructed
[INFO] [stdout]    --> src/api.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub enum LuaValue {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 256 |     LightUserData,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 261 |     Function,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 262 |     Closure(Arc<Closure>),
[INFO] [stdout] 263 |     UserData,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 264 |     Thread,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LuaValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ABC_B_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 | const ABC_B_LEN :usize = 9;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A_SBX_A_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:150:7
[INFO] [stdout]     |
[INFO] [stdout] 150 | const A_SBX_A_LEN :usize = 8;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A_SBX_SBX_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:151:7
[INFO] [stdout]     |
[INFO] [stdout] 151 | const A_SBX_SBX_LEN :usize = 18;
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AX_AX_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:152:7
[INFO] [stdout]     |
[INFO] [stdout] 152 | const AX_AX_LEN :usize = 26;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `op_name`, `op_mode`, `b_mode`, and `c_mode` are never used
[INFO] [stdout]    --> src/instruction.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl Instruction{
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 162 |     pub fn op_name(&self) -> &'static str {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn op_mode(&self) -> OpMode {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn b_mode(&self) -> OpArgMode {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn c_mode(&self) -> OpArgMode {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `test_flag`, `set_a_flag`, `arg_b_mode`, `arg_c_mode`, `op_mode`, and `name` are never read
[INFO] [stdout]    --> src/instruction.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub(crate)struct OpCode {
[INFO] [stdout]     |                  ------ fields in this struct
[INFO] [stdout] 214 |     test_flag: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 215 |     set_a_flag: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 216 |     arg_b_mode: OpArgMode,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 217 |     arg_c_mode: OpArgMode,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 218 |     op_mode: OpMode,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 219 |     name: &'static str,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpCode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `with_capacity` are never used
[INFO] [stdout]    --> src/state.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 162 | impl LuaState {
[INFO] [stdout]     | ------------- associated functions in this implementation
[INFO] [stdout] 163 |     pub fn new() -> LuaState {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn with_capacity(i: usize) -> LuaState {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_stack` is never used
[INFO] [stdout]    --> src/state.rs:748:15
[INFO] [stdout]     |
[INFO] [stdout] 748 | pub(crate) fn print_stack(state: &LuaState) {
[INFO] [stdout]     |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_stack` is never used
[INFO] [stdout]    --> src/state.rs:757:15
[INFO] [stdout]     |
[INFO] [stdout] 757 | pub(crate) fn format_stack(state: &LuaState) -> String {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/chunk.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct Header {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 31 |     signature: [u8; 4],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 33 |     format: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     lua_c_data: [u8; 6],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 35 |     c_int_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     c_size_t_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 37 |     instruction_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     lua_integer_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     lua_number_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     lua_c_int: i64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 41 |     lua_c_num: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `size_up_values`, and `main_func` are never read
[INFO] [stdout]   --> src/chunk.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Chunk {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 46 |     header: Header,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 47 |     // ?
[INFO] [stdout] 48 |     size_up_values: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     main_func: ProtoType,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `un_dump_file` is never used
[INFO] [stdout]    --> src/chunk.rs:126:15
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub(crate) fn un_dump_file(file_path: &dyn ToString) -> Arc<ProtoType> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]    --> src/chunk.rs:133:15
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub(crate) fn read_file(file_path: &dyn ToString) -> Bytes {
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list` is never used
[INFO] [stdout]    --> src/chunk.rs:274:4
[INFO] [stdout]     |
[INFO] [stdout] 274 | fn list(p: &ProtoType) {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_header` is never used
[INFO] [stdout]    --> src/chunk.rs:283:4
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn print_header(p: &ProtoType) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_code` is never used
[INFO] [stdout]    --> src/chunk.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn print_code(p: &ProtoType) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_operands` is never used
[INFO] [stdout]    --> src/chunk.rs:313:4
[INFO] [stdout]     |
[INFO] [stdout] 313 | fn print_operands(i: Instruction) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_detail` is never used
[INFO] [stdout]    --> src/chunk.rs:353:4
[INFO] [stdout]     |
[INFO] [stdout] 353 | fn print_detail(p: &ProtoType) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_chunk` is never used
[INFO] [stdout]    --> src/chunk.rs:372:8
[INFO] [stdout]     |
[INFO] [stdout] 372 | pub fn print_chunk(path: &dyn ToString) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lua_main` is never used
[INFO] [stdout]  --> src/vm.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn lua_main(file: &dyn ToString){
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/state.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |         if new_top < 0 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LightUserData`, `Function`, `UserData`, and `Thread` are never constructed
[INFO] [stdout]    --> src/api.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub enum LuaValue {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 256 |     LightUserData,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 261 |     Function,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 262 |     Closure(Arc<Closure>),
[INFO] [stdout] 263 |     UserData,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 264 |     Thread,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LuaValue` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ABC_B_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 | const ABC_B_LEN :usize = 9;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A_SBX_A_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:150:7
[INFO] [stdout]     |
[INFO] [stdout] 150 | const A_SBX_A_LEN :usize = 8;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `A_SBX_SBX_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:151:7
[INFO] [stdout]     |
[INFO] [stdout] 151 | const A_SBX_SBX_LEN :usize = 18;
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AX_AX_LEN` is never used
[INFO] [stdout]    --> src/instruction.rs:152:7
[INFO] [stdout]     |
[INFO] [stdout] 152 | const AX_AX_LEN :usize = 26;
[INFO] [stdout]     |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `test_flag` and `set_a_flag` are never read
[INFO] [stdout]    --> src/instruction.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub(crate)struct OpCode {
[INFO] [stdout]     |                  ------ fields in this struct
[INFO] [stdout] 214 |     test_flag: u8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 215 |     set_a_flag: u8,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpCode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/chunk.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct Header {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 31 |     signature: [u8; 4],
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 33 |     format: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     lua_c_data: [u8; 6],
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 35 |     c_int_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     c_size_t_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 37 |     instruction_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 38 |     lua_integer_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     lua_number_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     lua_c_int: i64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 41 |     lua_c_num: f64,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `header`, `size_up_values`, and `main_func` are never read
[INFO] [stdout]   --> src/chunk.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Chunk {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 46 |     header: Header,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 47 |     // ?
[INFO] [stdout] 48 |     size_up_values: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     main_func: ProtoType,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chunk` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `un_dump_file` is never used
[INFO] [stdout]    --> src/chunk.rs:126:15
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub(crate) fn un_dump_file(file_path: &dyn ToString) -> Arc<ProtoType> {
[INFO] [stdout]     |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/state.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |         if new_top < 0 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "7511d3cbb25d4b01e742f4690b584511cf49c8bfb1f8614694232464f08c39d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7511d3cbb25d4b01e742f4690b584511cf49c8bfb1f8614694232464f08c39d6", kill_on_drop: false }`
[INFO] [stdout] 7511d3cbb25d4b01e742f4690b584511cf49c8bfb1f8614694232464f08c39d6