Nov 27 21:10:24.434 INFO checking samgiles/naulang-runtime against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:10:24.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 21:10:25.010 INFO [stdout] 348cc8f8d3aefd4b5ba091510697d4ce90a2b5ca725433d2209cbb2e5404ad56
Nov 27 21:10:25.012 INFO running `"docker" "start" "-a" "348cc8f8d3aefd4b5ba091510697d4ce90a2b5ca725433d2209cbb2e5404ad56"`
Nov 27 21:10:26.505 INFO [stderr] usermod: no changes
Nov 27 21:10:26.569 INFO [stderr]     Checking naulang_runtime v0.1.0 (/source)
Nov 27 21:10:27.152 INFO [stderr] warning: unused variable: `frame`
Nov 27 21:10:27.153 INFO [stderr]   --> src/main.rs:11:9
Nov 27 21:10:27.153 INFO [stderr]    |
Nov 27 21:10:27.153 INFO [stderr] 11 |     let frame = Frame::new(FrameInfo {
Nov 27 21:10:27.154 INFO [stderr]    |         ^^^^^ help: consider using `_frame` instead
Nov 27 21:10:27.154 INFO [stderr]    |
Nov 27 21:10:27.154 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:10:27.154 INFO [stderr] 
Nov 27 21:10:27.155 INFO [stderr] warning: unused variable: `frame`
Nov 27 21:10:27.155 INFO [stderr]   --> src/main.rs:11:9
Nov 27 21:10:27.155 INFO [stderr]    |
Nov 27 21:10:27.155 INFO [stderr] 11 |     let frame = Frame::new(FrameInfo {
Nov 27 21:10:27.156 INFO [stderr]    |         ^^^^^ help: consider using `_frame` instead
Nov 27 21:10:27.156 INFO [stderr]    |
Nov 27 21:10:27.156 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 21:10:27.157 INFO [stderr] 
Nov 27 21:10:27.157 INFO [stderr] warning: unused variable: `is_async`
Nov 27 21:10:27.157 INFO [stderr]   --> src/naulang/objectspace/method.rs:40:70
Nov 27 21:10:27.157 INFO [stderr]    |
Nov 27 21:10:27.158 INFO [stderr] 40 |     fn create_new_frame<'a>(&'a self, mut previous_frame: Frame<'a>, is_async: bool) -> Box<Frame> {
Nov 27 21:10:27.158 INFO [stderr]    |                                                                      ^^^^^^^^ help: consider using `_is_async` instead
Nov 27 21:10:27.158 INFO [stderr] 
Nov 27 21:10:27.159 INFO [stderr] warning: unused variable: `is_async`
Nov 27 21:10:27.159 INFO [stderr]   --> src/naulang/objectspace/method.rs:40:70
Nov 27 21:10:27.159 INFO [stderr]    |
Nov 27 21:10:27.160 INFO [stderr] 40 |     fn create_new_frame<'a>(&'a self, mut previous_frame: Frame<'a>, is_async: bool) -> Box<Frame> {
Nov 27 21:10:27.160 INFO [stderr]    |                                                                      ^^^^^^^^ help: consider using `_is_async` instead
Nov 27 21:10:27.160 INFO [stderr] 
Nov 27 21:10:27.200 INFO [stderr] warning: variant is never constructed: `String`
Nov 27 21:10:27.201 INFO [stderr]  --> src/naulang/objectspace/primitives.rs:6:5
Nov 27 21:10:27.201 INFO [stderr]   |
Nov 27 21:10:27.201 INFO [stderr] 6 |     String(StringObject),
Nov 27 21:10:27.202 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.202 INFO [stderr]   |
Nov 27 21:10:27.202 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 21:10:27.202 INFO [stderr] 
Nov 27 21:10:27.203 INFO [stderr] warning: variant is never constructed: `Integer`
Nov 27 21:10:27.203 INFO [stderr]  --> src/naulang/objectspace/primitives.rs:7:5
Nov 27 21:10:27.203 INFO [stderr]   |
Nov 27 21:10:27.203 INFO [stderr] 7 |     Integer(IntegerObject),
Nov 27 21:10:27.204 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.204 INFO [stderr] 
Nov 27 21:10:27.204 INFO [stderr] warning: variant is never constructed: `Float`
Nov 27 21:10:27.204 INFO [stderr]  --> src/naulang/objectspace/primitives.rs:8:5
Nov 27 21:10:27.205 INFO [stderr]   |
Nov 27 21:10:27.205 INFO [stderr] 8 |     Float(FloatObject),
Nov 27 21:10:27.205 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.205 INFO [stderr] 
Nov 27 21:10:27.206 INFO [stderr] warning: variant is never constructed: `Boolean`
Nov 27 21:10:27.206 INFO [stderr]  --> src/naulang/objectspace/primitives.rs:9:5
Nov 27 21:10:27.206 INFO [stderr]   |
Nov 27 21:10:27.206 INFO [stderr] 9 |     Boolean(BooleanObject),
Nov 27 21:10:27.207 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.207 INFO [stderr] 
Nov 27 21:10:27.207 INFO [stderr] warning: variant is never constructed: `Array`
Nov 27 21:10:27.208 INFO [stderr]   --> src/naulang/objectspace/primitives.rs:10:5
Nov 27 21:10:27.208 INFO [stderr]    |
Nov 27 21:10:27.208 INFO [stderr] 10 |     Array(ArrayObject<'o>),
Nov 27 21:10:27.208 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.209 INFO [stderr] 
Nov 27 21:10:27.209 INFO [stderr] warning: variant is never constructed: `Method`
Nov 27 21:10:27.209 INFO [stderr]   --> src/naulang/objectspace/primitives.rs:11:5
Nov 27 21:10:27.209 INFO [stderr]    |
Nov 27 21:10:27.210 INFO [stderr] 11 |     Method(MethodObject<'o>),
Nov 27 21:10:27.210 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.210 INFO [stderr] 
Nov 27 21:10:27.210 INFO [stderr] warning: method is never used: `new`
Nov 27 21:10:27.211 INFO [stderr]   --> src/naulang/objectspace/primitives.rs:36:5
Nov 27 21:10:27.211 INFO [stderr]    |
Nov 27 21:10:27.211 INFO [stderr] 36 |     pub fn new(value: i32) -> IntegerObject {
Nov 27 21:10:27.211 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.212 INFO [stderr] 
Nov 27 21:10:27.212 INFO [stderr] warning: method is never used: `get_value`
Nov 27 21:10:27.212 INFO [stderr]   --> src/naulang/objectspace/primitives.rs:42:5
Nov 27 21:10:27.212 INFO [stderr]    |
Nov 27 21:10:27.213 INFO [stderr] 42 |     pub fn get_value(&self) -> i32 { self.value }
Nov 27 21:10:27.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.213 INFO [stderr] 
Nov 27 21:10:27.214 INFO [stderr] warning: method is never used: `get_bytecode`
Nov 27 21:10:27.214 INFO [stderr]   --> src/naulang/objectspace/method.rs:31:5
Nov 27 21:10:27.214 INFO [stderr]    |
Nov 27 21:10:27.214 INFO [stderr] 31 |     pub fn get_bytecode(&self, at_point: usize) -> u32 {
Nov 27 21:10:27.215 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.215 INFO [stderr] 
Nov 27 21:10:27.215 INFO [stderr] warning: method is never used: `get_literal_at`
Nov 27 21:10:27.215 INFO [stderr]   --> src/naulang/objectspace/method.rs:35:5
Nov 27 21:10:27.216 INFO [stderr]    |
Nov 27 21:10:27.216 INFO [stderr] 35 |     pub fn get_literal_at(&self, index: usize) -> Option<&Object> {
Nov 27 21:10:27.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.217 INFO [stderr] 
Nov 27 21:10:27.217 INFO [stderr] warning: method is never used: `create_new_frame`
Nov 27 21:10:27.217 INFO [stderr]   --> src/naulang/objectspace/method.rs:40:5
Nov 27 21:10:27.217 INFO [stderr]    |
Nov 27 21:10:27.218 INFO [stderr] 40 |     fn create_new_frame<'a>(&'a self, mut previous_frame: Frame<'a>, is_async: bool) -> Box<Frame> {
Nov 27 21:10:27.218 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.218 INFO [stderr] 
Nov 27 21:10:27.219 INFO [stderr] warning: constant item is never used: `LOAD_CONST`
Nov 27 21:10:27.219 INFO [stderr]  --> src/naulang/interpreter/bytecode.rs:6:5
Nov 27 21:10:27.219 INFO [stderr]   |
Nov 27 21:10:27.219 INFO [stderr] 6 |     pub const LOAD_CONST :u32 = 1;
Nov 27 21:10:27.220 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.220 INFO [stderr] 
Nov 27 21:10:27.220 INFO [stderr] warning: constant item is never used: `LOAD`
Nov 27 21:10:27.220 INFO [stderr]  --> src/naulang/interpreter/bytecode.rs:7:5
Nov 27 21:10:27.221 INFO [stderr]   |
Nov 27 21:10:27.221 INFO [stderr] 7 |     pub const LOAD       :u32 = 2;
Nov 27 21:10:27.221 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.221 INFO [stderr] 
Nov 27 21:10:27.222 INFO [stderr] warning: constant item is never used: `STORE`
Nov 27 21:10:27.222 INFO [stderr]  --> src/naulang/interpreter/bytecode.rs:8:5
Nov 27 21:10:27.222 INFO [stderr]   |
Nov 27 21:10:27.222 INFO [stderr] 8 |     pub const STORE      :u32 = 3;
Nov 27 21:10:27.223 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.223 INFO [stderr] 
Nov 27 21:10:27.223 INFO [stderr] warning: constant item is never used: `OR`
Nov 27 21:10:27.223 INFO [stderr]  --> src/naulang/interpreter/bytecode.rs:9:5
Nov 27 21:10:27.224 INFO [stderr]   |
Nov 27 21:10:27.224 INFO [stderr] 9 |     pub const OR         :u32 = 4;
Nov 27 21:10:27.224 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.225 INFO [stderr] 
Nov 27 21:10:27.225 INFO [stderr] warning: constant item is never used: `AND`
Nov 27 21:10:27.225 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:10:5
Nov 27 21:10:27.225 INFO [stderr]    |
Nov 27 21:10:27.226 INFO [stderr] 10 |     pub const AND        :u32 = 5;
Nov 27 21:10:27.226 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.226 INFO [stderr] 
Nov 27 21:10:27.226 INFO [stderr] warning: constant item is never used: `EQUAL`
Nov 27 21:10:27.227 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:11:5
Nov 27 21:10:27.227 INFO [stderr]    |
Nov 27 21:10:27.227 INFO [stderr] 11 |     pub const EQUAL      :u32 = 6;
Nov 27 21:10:27.227 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.228 INFO [stderr] 
Nov 27 21:10:27.232 INFO [stderr] warning: constant item is never used: `NOT_EQUAL`
Nov 27 21:10:27.232 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:12:5
Nov 27 21:10:27.233 INFO [stderr]    |
Nov 27 21:10:27.233 INFO [stderr] 12 |     pub const NOT_EQUAL  :u32 = 7;
Nov 27 21:10:27.233 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.233 INFO [stderr] 
Nov 27 21:10:27.234 INFO [stderr] warning: constant item is never used: `LESS_THAN`
Nov 27 21:10:27.234 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:13:5
Nov 27 21:10:27.234 INFO [stderr]    |
Nov 27 21:10:27.234 INFO [stderr] 13 |     pub const LESS_THAN  :u32 = 8;
Nov 27 21:10:27.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.235 INFO [stderr] 
Nov 27 21:10:27.235 INFO [stderr] warning: constant item is never used: `LESS_THAN_EQ`
Nov 27 21:10:27.235 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:14:5
Nov 27 21:10:27.236 INFO [stderr]    |
Nov 27 21:10:27.236 INFO [stderr] 14 |     pub const LESS_THAN_EQ    :u32 = 9;
Nov 27 21:10:27.236 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.236 INFO [stderr] 
Nov 27 21:10:27.237 INFO [stderr] warning: constant item is never used: `GREATER_THAN`
Nov 27 21:10:27.237 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:15:5
Nov 27 21:10:27.237 INFO [stderr]    |
Nov 27 21:10:27.238 INFO [stderr] 15 |     pub const GREATER_THAN    :u32 = 10;
Nov 27 21:10:27.238 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.238 INFO [stderr] 
Nov 27 21:10:27.238 INFO [stderr] warning: constant item is never used: `GREATER_THAN_EQ`
Nov 27 21:10:27.239 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:16:5
Nov 27 21:10:27.239 INFO [stderr]    |
Nov 27 21:10:27.239 INFO [stderr] 16 |     pub const GREATER_THAN_EQ :u32 = 11;
Nov 27 21:10:27.240 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.240 INFO [stderr] 
Nov 27 21:10:27.240 INFO [stderr] warning: constant item is never used: `ADD`
Nov 27 21:10:27.240 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:17:5
Nov 27 21:10:27.241 INFO [stderr]    |
Nov 27 21:10:27.241 INFO [stderr] 17 |     pub const ADD :u32 = 12;
Nov 27 21:10:27.241 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.241 INFO [stderr] 
Nov 27 21:10:27.242 INFO [stderr] warning: constant item is never used: `SUB`
Nov 27 21:10:27.242 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:18:5
Nov 27 21:10:27.242 INFO [stderr]    |
Nov 27 21:10:27.242 INFO [stderr] 18 |     pub const SUB :u32 = 13;
Nov 27 21:10:27.243 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.243 INFO [stderr] 
Nov 27 21:10:27.243 INFO [stderr] warning: constant item is never used: `MUL`
Nov 27 21:10:27.244 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:19:5
Nov 27 21:10:27.244 INFO [stderr]    |
Nov 27 21:10:27.244 INFO [stderr] 19 |     pub const MUL :u32 = 14;
Nov 27 21:10:27.244 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.245 INFO [stderr] 
Nov 27 21:10:27.245 INFO [stderr] warning: constant item is never used: `DIV`
Nov 27 21:10:27.245 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:20:5
Nov 27 21:10:27.246 INFO [stderr]    |
Nov 27 21:10:27.246 INFO [stderr] 20 |     pub const DIV :u32 = 15;
Nov 27 21:10:27.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.246 INFO [stderr] 
Nov 27 21:10:27.247 INFO [stderr] warning: constant item is never used: `NOT`
Nov 27 21:10:27.247 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:21:5
Nov 27 21:10:27.247 INFO [stderr]    |
Nov 27 21:10:27.247 INFO [stderr] 21 |     pub const NOT :u32 = 16;
Nov 27 21:10:27.248 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.248 INFO [stderr] 
Nov 27 21:10:27.248 INFO [stderr] warning: constant item is never used: `NEG`
Nov 27 21:10:27.248 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:22:5
Nov 27 21:10:27.249 INFO [stderr]    |
Nov 27 21:10:27.249 INFO [stderr] 22 |     pub const NEG :u32 = 17;
Nov 27 21:10:27.249 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.250 INFO [stderr] 
Nov 27 21:10:27.250 INFO [stderr] warning: constant item is never used: `JUMP_IF_FALSE`
Nov 27 21:10:27.250 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:23:5
Nov 27 21:10:27.250 INFO [stderr]    |
Nov 27 21:10:27.251 INFO [stderr] 23 |     pub const JUMP_IF_FALSE :u32 = 18;
Nov 27 21:10:27.251 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.251 INFO [stderr] 
Nov 27 21:10:27.251 INFO [stderr] warning: constant item is never used: `JUMP`
Nov 27 21:10:27.252 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:24:5
Nov 27 21:10:27.252 INFO [stderr]    |
Nov 27 21:10:27.252 INFO [stderr] 24 |     pub const JUMP :u32 = 19;
Nov 27 21:10:27.253 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.253 INFO [stderr] 
Nov 27 21:10:27.253 INFO [stderr] warning: constant item is never used: `PRINT`
Nov 27 21:10:27.253 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:25:5
Nov 27 21:10:27.254 INFO [stderr]    |
Nov 27 21:10:27.254 INFO [stderr] 25 |     pub const PRINT :u32 = 20;
Nov 27 21:10:27.254 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.254 INFO [stderr] 
Nov 27 21:10:27.254 INFO [stderr] warning: constant item is never used: `INVOKE`
Nov 27 21:10:27.255 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:26:5
Nov 27 21:10:27.255 INFO [stderr]    |
Nov 27 21:10:27.255 INFO [stderr] 26 |     pub const INVOKE :u32 = 21;
Nov 27 21:10:27.255 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.256 INFO [stderr] 
Nov 27 21:10:27.256 INFO [stderr] warning: constant item is never used: `RETURN`
Nov 27 21:10:27.256 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:27:5
Nov 27 21:10:27.257 INFO [stderr]    |
Nov 27 21:10:27.257 INFO [stderr] 27 |     pub const RETURN :u32 = 22;
Nov 27 21:10:27.257 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.257 INFO [stderr] 
Nov 27 21:10:27.258 INFO [stderr] warning: constant item is never used: `ARRAY_LOAD`
Nov 27 21:10:27.258 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:28:5
Nov 27 21:10:27.258 INFO [stderr]    |
Nov 27 21:10:27.258 INFO [stderr] 28 |     pub const ARRAY_LOAD :u32 = 23;
Nov 27 21:10:27.259 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.259 INFO [stderr] 
Nov 27 21:10:27.259 INFO [stderr] warning: constant item is never used: `ARRAY_STORE`
Nov 27 21:10:27.260 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:29:5
Nov 27 21:10:27.260 INFO [stderr]    |
Nov 27 21:10:27.260 INFO [stderr] 29 |     pub const ARRAY_STORE :u32 = 24;
Nov 27 21:10:27.261 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.261 INFO [stderr] 
Nov 27 21:10:27.261 INFO [stderr] warning: constant item is never used: `STORE_DYNAMIC`
Nov 27 21:10:27.261 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:30:5
Nov 27 21:10:27.262 INFO [stderr]    |
Nov 27 21:10:27.262 INFO [stderr] 30 |     pub const STORE_DYNAMIC :u32 = 25;
Nov 27 21:10:27.262 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.262 INFO [stderr] 
Nov 27 21:10:27.263 INFO [stderr] warning: constant item is never used: `LOAD_DYNAMIC`
Nov 27 21:10:27.263 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:31:5
Nov 27 21:10:27.263 INFO [stderr]    |
Nov 27 21:10:27.264 INFO [stderr] 31 |     pub const LOAD_DYNAMIC :u32 = 26;
Nov 27 21:10:27.264 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.264 INFO [stderr] 
Nov 27 21:10:27.264 INFO [stderr] warning: constant item is never used: `INVOKE_GLOBAL`
Nov 27 21:10:27.265 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:32:5
Nov 27 21:10:27.265 INFO [stderr]    |
Nov 27 21:10:27.265 INFO [stderr] 32 |     pub const INVOKE_GLOBAL :u32 = 27;
Nov 27 21:10:27.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.266 INFO [stderr] 
Nov 27 21:10:27.266 INFO [stderr] warning: constant item is never used: `MOD`
Nov 27 21:10:27.266 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:33:5
Nov 27 21:10:27.267 INFO [stderr]    |
Nov 27 21:10:27.267 INFO [stderr] 33 |     pub const MOD :u32 = 28;
Nov 27 21:10:27.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.267 INFO [stderr] 
Nov 27 21:10:27.268 INFO [stderr] warning: constant item is never used: `COPY_LOCAL`
Nov 27 21:10:27.272 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:34:5
Nov 27 21:10:27.272 INFO [stderr]    |
Nov 27 21:10:27.273 INFO [stderr] 34 |     pub const COPY_LOCAL :u32 = 29;
Nov 27 21:10:27.273 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.273 INFO [stderr] 
Nov 27 21:10:27.274 INFO [stderr] warning: constant item is never used: `DUP`
Nov 27 21:10:27.274 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:35:5
Nov 27 21:10:27.274 INFO [stderr]    |
Nov 27 21:10:27.274 INFO [stderr] 35 |     pub const DUP :u32 = 30;
Nov 27 21:10:27.275 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.275 INFO [stderr] 
Nov 27 21:10:27.275 INFO [stderr] warning: constant item is never used: `INVOKE_ASYNC`
Nov 27 21:10:27.275 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:36:5
Nov 27 21:10:27.276 INFO [stderr]    |
Nov 27 21:10:27.276 INFO [stderr] 36 |     pub const INVOKE_ASYNC :u32 = 31;
Nov 27 21:10:27.276 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.277 INFO [stderr] 
Nov 27 21:10:27.277 INFO [stderr] warning: constant item is never used: `CHAN_OUT`
Nov 27 21:10:27.277 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:37:5
Nov 27 21:10:27.277 INFO [stderr]    |
Nov 27 21:10:27.278 INFO [stderr] 37 |     pub const CHAN_OUT :u32 = 32;
Nov 27 21:10:27.278 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.278 INFO [stderr] 
Nov 27 21:10:27.278 INFO [stderr] warning: constant item is never used: `CHAN_IN`
Nov 27 21:10:27.279 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:38:5
Nov 27 21:10:27.279 INFO [stderr]    |
Nov 27 21:10:27.279 INFO [stderr] 38 |     pub const CHAN_IN :u32 = 33;
Nov 27 21:10:27.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.280 INFO [stderr] 
Nov 27 21:10:27.280 INFO [stderr] warning: method is never used: `pop`
Nov 27 21:10:27.280 INFO [stderr]   --> src/naulang/interpreter/frame.rs:45:5
Nov 27 21:10:27.280 INFO [stderr]    |
Nov 27 21:10:27.281 INFO [stderr] 45 |     pub fn pop(&mut self) -> Option<Object<'f>> {
Nov 27 21:10:27.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.281 INFO [stderr] 
Nov 27 21:10:27.281 INFO [stderr] warning: method is never used: `push`
Nov 27 21:10:27.282 INFO [stderr]   --> src/naulang/interpreter/frame.rs:49:5
Nov 27 21:10:27.282 INFO [stderr]    |
Nov 27 21:10:27.282 INFO [stderr] 49 |     pub fn push(&mut self, object: Object<'f>) -> () {
Nov 27 21:10:27.283 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.283 INFO [stderr] 
Nov 27 21:10:27.283 INFO [stderr] warning: method is never used: `peek`
Nov 27 21:10:27.283 INFO [stderr]   --> src/naulang/interpreter/frame.rs:53:5
Nov 27 21:10:27.284 INFO [stderr]    |
Nov 27 21:10:27.284 INFO [stderr] 53 |     pub fn peek(&self) -> Option<&Object> {
Nov 27 21:10:27.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.285 INFO [stderr] 
Nov 27 21:10:27.285 INFO [stderr] warning: method is never used: `stack_height`
Nov 27 21:10:27.285 INFO [stderr]   --> src/naulang/interpreter/frame.rs:58:5
Nov 27 21:10:27.285 INFO [stderr]    |
Nov 27 21:10:27.286 INFO [stderr] 58 |     pub fn stack_height(&self) -> usize {
Nov 27 21:10:27.286 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.286 INFO [stderr] 
Nov 27 21:10:27.286 INFO [stderr] warning: method is never used: `set_local_at`
Nov 27 21:10:27.287 INFO [stderr]   --> src/naulang/interpreter/frame.rs:62:5
Nov 27 21:10:27.287 INFO [stderr]    |
Nov 27 21:10:27.287 INFO [stderr] 62 |     pub fn set_local_at(&mut self, index: usize, object: Object<'f>) -> () {
Nov 27 21:10:27.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.288 INFO [stderr] 
Nov 27 21:10:27.288 INFO [stderr] warning: method is never used: `get_local_at`
Nov 27 21:10:27.288 INFO [stderr]   --> src/naulang/interpreter/frame.rs:66:5
Nov 27 21:10:27.289 INFO [stderr]    |
Nov 27 21:10:27.289 INFO [stderr] 66 |     pub fn get_local_at(&self, index: usize) -> Option<&Object> {
Nov 27 21:10:27.289 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.289 INFO [stderr] 
Nov 27 21:10:27.290 INFO [stderr] warning: method is never used: `get_literal_at`
Nov 27 21:10:27.290 INFO [stderr]   --> src/naulang/interpreter/frame.rs:70:5
Nov 27 21:10:27.290 INFO [stderr]    |
Nov 27 21:10:27.290 INFO [stderr] 70 |     pub fn get_literal_at(&self, index: usize) -> Option<&Object> {
Nov 27 21:10:27.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.291 INFO [stderr] 
Nov 27 21:10:27.291 INFO [stderr] warning: variant is never constructed: `Continue`
Nov 27 21:10:27.291 INFO [stderr]  --> src/naulang/interpreter/task.rs:5:5
Nov 27 21:10:27.292 INFO [stderr]   |
Nov 27 21:10:27.292 INFO [stderr] 5 |     Continue,
Nov 27 21:10:27.292 INFO [stderr]   |     ^^^^^^^^
Nov 27 21:10:27.293 INFO [stderr] 
Nov 27 21:10:27.293 INFO [stderr] warning: variant is never constructed: `Halt`
Nov 27 21:10:27.293 INFO [stderr]  --> src/naulang/interpreter/task.rs:6:5
Nov 27 21:10:27.293 INFO [stderr]   |
Nov 27 21:10:27.294 INFO [stderr] 6 |     Halt,
Nov 27 21:10:27.294 INFO [stderr]   |     ^^^^
Nov 27 21:10:27.294 INFO [stderr] 
Nov 27 21:10:27.294 INFO [stderr] warning: variant is never constructed: `Yield`
Nov 27 21:10:27.295 INFO [stderr]  --> src/naulang/interpreter/task.rs:7:5
Nov 27 21:10:27.295 INFO [stderr]   |
Nov 27 21:10:27.295 INFO [stderr] 7 |     Yield,
Nov 27 21:10:27.295 INFO [stderr]   |     ^^^^^
Nov 27 21:10:27.296 INFO [stderr] 
Nov 27 21:10:27.296 INFO [stderr] warning: variant is never constructed: `Suspend`
Nov 27 21:10:27.296 INFO [stderr]  --> src/naulang/interpreter/task.rs:8:5
Nov 27 21:10:27.297 INFO [stderr]   |
Nov 27 21:10:27.297 INFO [stderr] 8 |     Suspend,
Nov 27 21:10:27.297 INFO [stderr]   |     ^^^^^^^
Nov 27 21:10:27.297 INFO [stderr] 
Nov 27 21:10:27.298 INFO [stderr] warning: struct is never constructed: `Task`
Nov 27 21:10:27.298 INFO [stderr]   --> src/naulang/interpreter/task.rs:12:1
Nov 27 21:10:27.298 INFO [stderr]    |
Nov 27 21:10:27.298 INFO [stderr] 12 | pub struct Task<'task> {
Nov 27 21:10:27.299 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.299 INFO [stderr] 
Nov 27 21:10:27.299 INFO [stderr] warning: method is never used: `new`
Nov 27 21:10:27.300 INFO [stderr]   --> src/naulang/interpreter/task.rs:24:5
Nov 27 21:10:27.300 INFO [stderr]    |
Nov 27 21:10:27.300 INFO [stderr] 24 |     pub fn new() -> Task<'task> {
Nov 27 21:10:27.304 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.305 INFO [stderr] 
Nov 27 21:10:27.305 INFO [stderr] warning: method is never used: `new_withframe`
Nov 27 21:10:27.305 INFO [stderr]   --> src/naulang/interpreter/task.rs:32:5
Nov 27 21:10:27.306 INFO [stderr]    |
Nov 27 21:10:27.306 INFO [stderr] 32 |     pub fn new_withframe(frame: &'task Box<Frame>, parent_task: Option<Box<Task<'task>>>) -> Task<'task> {
Nov 27 21:10:27.306 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.306 INFO [stderr] 
Nov 27 21:10:27.307 INFO [stderr] warning: method is never used: `restore_previous_frame_or_halt`
Nov 27 21:10:27.307 INFO [stderr]   --> src/naulang/interpreter/task.rs:40:5
Nov 27 21:10:27.307 INFO [stderr]    |
Nov 27 21:10:27.307 INFO [stderr] 40 |     pub fn restore_previous_frame_or_halt(&mut self) -> bool {
Nov 27 21:10:27.308 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.308 INFO [stderr] 
Nov 27 21:10:27.312 INFO [stderr] warning: method is never used: `set_parent_task`
Nov 27 21:10:27.313 INFO [stderr]   --> src/naulang/interpreter/task.rs:58:5
Nov 27 21:10:27.313 INFO [stderr]    |
Nov 27 21:10:27.313 INFO [stderr] 58 |     pub fn set_parent_task(&mut self, task: Task<'task>) -> () {
Nov 27 21:10:27.313 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.314 INFO [stderr] 
Nov 27 21:10:27.314 INFO [stderr] warning: function is never used: `interpreter_step`
Nov 27 21:10:27.314 INFO [stderr]  --> src/naulang/interpreter/interpreter.rs:6:1
Nov 27 21:10:27.315 INFO [stderr]   |
Nov 27 21:10:27.315 INFO [stderr] 6 | pub fn interpreter_step(task: &mut Task) -> bool {
Nov 27 21:10:27.315 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.316 INFO [stderr] 
Nov 27 21:10:27.316 INFO [stderr] warning: function is never used: `run_interpreter_step`
Nov 27 21:10:27.316 INFO [stderr]   --> src/naulang/interpreter/interpreter.rs:13:1
Nov 27 21:10:27.316 INFO [stderr]    |
Nov 27 21:10:27.317 INFO [stderr] 13 | fn run_interpreter_step(frame: &Box<Frame>, task: &mut Task) -> bool {
Nov 27 21:10:27.317 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.317 INFO [stderr] 
Nov 27 21:10:27.318 INFO [stderr] warning: module `Bytecode` should have a snake case name such as `bytecode`
Nov 27 21:10:27.318 INFO [stderr]    --> src/naulang/interpreter/bytecode.rs:1:1
Nov 27 21:10:27.318 INFO [stderr]     |
Nov 27 21:10:27.318 INFO [stderr] 1   | / pub mod Bytecode {
Nov 27 21:10:27.319 INFO [stderr] 2   | |     use std::vec;
Nov 27 21:10:27.319 INFO [stderr] 3   | |     const _stack_effect_depends_on_args: i32 = -9999;
Nov 27 21:10:27.319 INFO [stderr] 4   | |
Nov 27 21:10:27.320 INFO [stderr] ...   |
Nov 27 21:10:27.320 INFO [stderr] 150 | |     ];
Nov 27 21:10:27.320 INFO [stderr] 151 | | }
Nov 27 21:10:27.321 INFO [stderr]     | |_^
Nov 27 21:10:27.321 INFO [stderr]     |
Nov 27 21:10:27.321 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 27 21:10:27.321 INFO [stderr] 
Nov 27 21:10:27.322 INFO [stderr] warning: constant `_stack_effect_depends_on_args` should have an upper case name such as `_STACK_EFFECT_DEPENDS_ON_ARGS`
Nov 27 21:10:27.322 INFO [stderr]  --> src/naulang/interpreter/bytecode.rs:3:5
Nov 27 21:10:27.322 INFO [stderr]   |
Nov 27 21:10:27.322 INFO [stderr] 3 |     const _stack_effect_depends_on_args: i32 = -9999;
Nov 27 21:10:27.322 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.323 INFO [stderr]   |
Nov 27 21:10:27.323 INFO [stderr]   = note: #[warn(non_upper_case_globals)] on by default
Nov 27 21:10:27.323 INFO [stderr] 
Nov 27 21:10:27.323 INFO [stderr] warning: variable does not need to be mutable
Nov 27 21:10:27.324 INFO [stderr]   --> src/naulang/interpreter/interpreter.rs:37:13
Nov 27 21:10:27.324 INFO [stderr]    |
Nov 27 21:10:27.324 INFO [stderr] 37 |         let mut load_const_method = MethodObject::new(vec!(
Nov 27 21:10:27.325 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.325 INFO [stderr]    |             |
Nov 27 21:10:27.325 INFO [stderr]    |             help: remove this `mut`
Nov 27 21:10:27.326 INFO [stderr]    |
Nov 27 21:10:27.326 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 21:10:27.326 INFO [stderr] 
Nov 27 21:10:27.327 INFO [stderr] warning: constant `stack_effects` should have an upper case name such as `STACK_EFFECTS`
Nov 27 21:10:27.327 INFO [stderr]    --> src/naulang/interpreter/bytecode.rs:78:5
Nov 27 21:10:27.327 INFO [stderr]     |
Nov 27 21:10:27.328 INFO [stderr] 78  | /     const stack_effects: [i32; 34]  = [
Nov 27 21:10:27.328 INFO [stderr] 79  | |         0,  // halt
Nov 27 21:10:27.328 INFO [stderr] 80  | |         1,  // load_const
Nov 27 21:10:27.328 INFO [stderr] 81  | |         1,  // load
Nov 27 21:10:27.329 INFO [stderr] ...   |
Nov 27 21:10:27.329 INFO [stderr] 112 | |         -2,  // chan in
Nov 27 21:10:27.329 INFO [stderr] 113 | |     ];
Nov 27 21:10:27.330 INFO [stderr]     | |______^
Nov 27 21:10:27.330 INFO [stderr] 
Nov 27 21:10:27.330 INFO [stderr] warning: constant `bytecode_lengths` should have an upper case name such as `BYTECODE_LENGTHS`
Nov 27 21:10:27.331 INFO [stderr]    --> src/naulang/interpreter/bytecode.rs:115:5
Nov 27 21:10:27.331 INFO [stderr]     |
Nov 27 21:10:27.331 INFO [stderr] 115 | /     const bytecode_lengths: [usize; 34] = [
Nov 27 21:10:27.331 INFO [stderr] 116 | |         1,  // halt
Nov 27 21:10:27.332 INFO [stderr] 117 | |         2,  // load_const
Nov 27 21:10:27.332 INFO [stderr] 118 | |         2,  // load
Nov 27 21:10:27.332 INFO [stderr] ...   |
Nov 27 21:10:27.333 INFO [stderr] 149 | |         1,  // chan in
Nov 27 21:10:27.333 INFO [stderr] 150 | |     ];
Nov 27 21:10:27.333 INFO [stderr]     | |______^
Nov 27 21:10:27.333 INFO [stderr] 
Nov 27 21:10:27.334 INFO [stderr] warning: variant is never constructed: `String`
Nov 27 21:10:27.334 INFO [stderr]  --> src/naulang/objectspace/primitives.rs:6:5
Nov 27 21:10:27.334 INFO [stderr]   |
Nov 27 21:10:27.335 INFO [stderr] 6 |     String(StringObject),
Nov 27 21:10:27.335 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.335 INFO [stderr]   |
Nov 27 21:10:27.336 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 21:10:27.336 INFO [stderr] 
Nov 27 21:10:27.336 INFO [stderr] warning: variant is never constructed: `Float`
Nov 27 21:10:27.337 INFO [stderr]  --> src/naulang/objectspace/primitives.rs:8:5
Nov 27 21:10:27.337 INFO [stderr]   |
Nov 27 21:10:27.337 INFO [stderr] 8 |     Float(FloatObject),
Nov 27 21:10:27.337 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.338 INFO [stderr] 
Nov 27 21:10:27.338 INFO [stderr] warning: variant is never constructed: `Boolean`
Nov 27 21:10:27.338 INFO [stderr]  --> src/naulang/objectspace/primitives.rs:9:5
Nov 27 21:10:27.339 INFO [stderr]   |
Nov 27 21:10:27.339 INFO [stderr] 9 |     Boolean(BooleanObject),
Nov 27 21:10:27.339 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.340 INFO [stderr] 
Nov 27 21:10:27.340 INFO [stderr] warning: variant is never constructed: `Array`
Nov 27 21:10:27.340 INFO [stderr]   --> src/naulang/objectspace/primitives.rs:10:5
Nov 27 21:10:27.341 INFO [stderr]    |
Nov 27 21:10:27.341 INFO [stderr] 10 |     Array(ArrayObject<'o>),
Nov 27 21:10:27.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.342 INFO [stderr] 
Nov 27 21:10:27.342 INFO [stderr] warning: variant is never constructed: `Method`
Nov 27 21:10:27.342 INFO [stderr]   --> src/naulang/objectspace/primitives.rs:11:5
Nov 27 21:10:27.342 INFO [stderr]    |
Nov 27 21:10:27.343 INFO [stderr] 11 |     Method(MethodObject<'o>),
Nov 27 21:10:27.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.343 INFO [stderr] 
Nov 27 21:10:27.344 INFO [stderr] warning: method is never used: `create_new_frame`
Nov 27 21:10:27.344 INFO [stderr]   --> src/naulang/objectspace/method.rs:40:5
Nov 27 21:10:27.344 INFO [stderr]    |
Nov 27 21:10:27.345 INFO [stderr] 40 |     fn create_new_frame<'a>(&'a self, mut previous_frame: Frame<'a>, is_async: bool) -> Box<Frame> {
Nov 27 21:10:27.345 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.345 INFO [stderr] 
Nov 27 21:10:27.345 INFO [stderr] warning: constant item is never used: `OR`
Nov 27 21:10:27.346 INFO [stderr]  --> src/naulang/interpreter/bytecode.rs:9:5
Nov 27 21:10:27.346 INFO [stderr]   |
Nov 27 21:10:27.346 INFO [stderr] 9 |     pub const OR         :u32 = 4;
Nov 27 21:10:27.346 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.347 INFO [stderr] 
Nov 27 21:10:27.347 INFO [stderr] warning: constant item is never used: `AND`
Nov 27 21:10:27.347 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:10:5
Nov 27 21:10:27.347 INFO [stderr]    |
Nov 27 21:10:27.348 INFO [stderr] 10 |     pub const AND        :u32 = 5;
Nov 27 21:10:27.348 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.348 INFO [stderr] 
Nov 27 21:10:27.348 INFO [stderr] warning: constant item is never used: `EQUAL`
Nov 27 21:10:27.349 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:11:5
Nov 27 21:10:27.349 INFO [stderr]    |
Nov 27 21:10:27.349 INFO [stderr] 11 |     pub const EQUAL      :u32 = 6;
Nov 27 21:10:27.349 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.350 INFO [stderr] 
Nov 27 21:10:27.350 INFO [stderr] warning: constant item is never used: `NOT_EQUAL`
Nov 27 21:10:27.350 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:12:5
Nov 27 21:10:27.351 INFO [stderr]    |
Nov 27 21:10:27.351 INFO [stderr] 12 |     pub const NOT_EQUAL  :u32 = 7;
Nov 27 21:10:27.351 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.352 INFO [stderr] 
Nov 27 21:10:27.352 INFO [stderr] warning: constant item is never used: `LESS_THAN`
Nov 27 21:10:27.352 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:13:5
Nov 27 21:10:27.356 INFO [stderr]    |
Nov 27 21:10:27.357 INFO [stderr] 13 |     pub const LESS_THAN  :u32 = 8;
Nov 27 21:10:27.357 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.357 INFO [stderr] 
Nov 27 21:10:27.357 INFO [stderr] warning: constant item is never used: `LESS_THAN_EQ`
Nov 27 21:10:27.358 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:14:5
Nov 27 21:10:27.358 INFO [stderr]    |
Nov 27 21:10:27.358 INFO [stderr] 14 |     pub const LESS_THAN_EQ    :u32 = 9;
Nov 27 21:10:27.359 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.359 INFO [stderr] 
Nov 27 21:10:27.359 INFO [stderr] warning: constant item is never used: `GREATER_THAN_EQ`
Nov 27 21:10:27.359 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:16:5
Nov 27 21:10:27.360 INFO [stderr]    |
Nov 27 21:10:27.360 INFO [stderr] 16 |     pub const GREATER_THAN_EQ :u32 = 11;
Nov 27 21:10:27.364 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.365 INFO [stderr] 
Nov 27 21:10:27.365 INFO [stderr] warning: constant item is never used: `SUB`
Nov 27 21:10:27.365 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:18:5
Nov 27 21:10:27.365 INFO [stderr]    |
Nov 27 21:10:27.366 INFO [stderr] 18 |     pub const SUB :u32 = 13;
Nov 27 21:10:27.366 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.366 INFO [stderr] 
Nov 27 21:10:27.367 INFO [stderr] warning: constant item is never used: `MUL`
Nov 27 21:10:27.367 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:19:5
Nov 27 21:10:27.367 INFO [stderr]    |
Nov 27 21:10:27.367 INFO [stderr] 19 |     pub const MUL :u32 = 14;
Nov 27 21:10:27.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.368 INFO [stderr] 
Nov 27 21:10:27.369 INFO [stderr] warning: constant item is never used: `DIV`
Nov 27 21:10:27.370 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:20:5
Nov 27 21:10:27.370 INFO [stderr]    |
Nov 27 21:10:27.370 INFO [stderr] 20 |     pub const DIV :u32 = 15;
Nov 27 21:10:27.371 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.371 INFO [stderr] 
Nov 27 21:10:27.371 INFO [stderr] warning: constant item is never used: `NOT`
Nov 27 21:10:27.372 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:21:5
Nov 27 21:10:27.372 INFO [stderr]    |
Nov 27 21:10:27.372 INFO [stderr] 21 |     pub const NOT :u32 = 16;
Nov 27 21:10:27.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.373 INFO [stderr] 
Nov 27 21:10:27.373 INFO [stderr] warning: constant item is never used: `NEG`
Nov 27 21:10:27.373 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:22:5
Nov 27 21:10:27.374 INFO [stderr]    |
Nov 27 21:10:27.374 INFO [stderr] 22 |     pub const NEG :u32 = 17;
Nov 27 21:10:27.374 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.374 INFO [stderr] 
Nov 27 21:10:27.375 INFO [stderr] warning: constant item is never used: `PRINT`
Nov 27 21:10:27.375 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:25:5
Nov 27 21:10:27.375 INFO [stderr]    |
Nov 27 21:10:27.376 INFO [stderr] 25 |     pub const PRINT :u32 = 20;
Nov 27 21:10:27.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.376 INFO [stderr] 
Nov 27 21:10:27.377 INFO [stderr] warning: constant item is never used: `INVOKE`
Nov 27 21:10:27.377 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:26:5
Nov 27 21:10:27.377 INFO [stderr]    |
Nov 27 21:10:27.377 INFO [stderr] 26 |     pub const INVOKE :u32 = 21;
Nov 27 21:10:27.378 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.378 INFO [stderr] 
Nov 27 21:10:27.378 INFO [stderr] warning: constant item is never used: `RETURN`
Nov 27 21:10:27.379 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:27:5
Nov 27 21:10:27.379 INFO [stderr]    |
Nov 27 21:10:27.379 INFO [stderr] 27 |     pub const RETURN :u32 = 22;
Nov 27 21:10:27.380 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.380 INFO [stderr] 
Nov 27 21:10:27.380 INFO [stderr] warning: constant item is never used: `ARRAY_LOAD`
Nov 27 21:10:27.381 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:28:5
Nov 27 21:10:27.381 INFO [stderr]    |
Nov 27 21:10:27.381 INFO [stderr] 28 |     pub const ARRAY_LOAD :u32 = 23;
Nov 27 21:10:27.382 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.382 INFO [stderr] 
Nov 27 21:10:27.382 INFO [stderr] warning: constant item is never used: `ARRAY_STORE`
Nov 27 21:10:27.383 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:29:5
Nov 27 21:10:27.383 INFO [stderr]    |
Nov 27 21:10:27.383 INFO [stderr] 29 |     pub const ARRAY_STORE :u32 = 24;
Nov 27 21:10:27.383 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.383 INFO [stderr] 
Nov 27 21:10:27.383 INFO [stderr] warning: constant item is never used: `STORE_DYNAMIC`
Nov 27 21:10:27.383 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:30:5
Nov 27 21:10:27.383 INFO [stderr]    |
Nov 27 21:10:27.383 INFO [stderr] 30 |     pub const STORE_DYNAMIC :u32 = 25;
Nov 27 21:10:27.383 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant item is never used: `LOAD_DYNAMIC`
Nov 27 21:10:27.384 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:31:5
Nov 27 21:10:27.384 INFO [stderr]    |
Nov 27 21:10:27.384 INFO [stderr] 31 |     pub const LOAD_DYNAMIC :u32 = 26;
Nov 27 21:10:27.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant item is never used: `INVOKE_GLOBAL`
Nov 27 21:10:27.384 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:32:5
Nov 27 21:10:27.384 INFO [stderr]    |
Nov 27 21:10:27.384 INFO [stderr] 32 |     pub const INVOKE_GLOBAL :u32 = 27;
Nov 27 21:10:27.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant item is never used: `MOD`
Nov 27 21:10:27.384 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:33:5
Nov 27 21:10:27.384 INFO [stderr]    |
Nov 27 21:10:27.384 INFO [stderr] 33 |     pub const MOD :u32 = 28;
Nov 27 21:10:27.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant item is never used: `COPY_LOCAL`
Nov 27 21:10:27.384 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:34:5
Nov 27 21:10:27.384 INFO [stderr]    |
Nov 27 21:10:27.384 INFO [stderr] 34 |     pub const COPY_LOCAL :u32 = 29;
Nov 27 21:10:27.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant item is never used: `DUP`
Nov 27 21:10:27.384 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:35:5
Nov 27 21:10:27.384 INFO [stderr]    |
Nov 27 21:10:27.384 INFO [stderr] 35 |     pub const DUP :u32 = 30;
Nov 27 21:10:27.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant item is never used: `INVOKE_ASYNC`
Nov 27 21:10:27.384 INFO [stderr]   --> src/naulang/interpreter/bytecode.rs:36:5
Nov 27 21:10:27.384 INFO [stderr]    |
Nov 27 21:10:27.384 INFO [stderr] 36 |     pub const INVOKE_ASYNC :u32 = 31;
Nov 27 21:10:27.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: method is never used: `get_literal_at`
Nov 27 21:10:27.384 INFO [stderr]   --> src/naulang/interpreter/frame.rs:70:5
Nov 27 21:10:27.384 INFO [stderr]    |
Nov 27 21:10:27.384 INFO [stderr] 70 |     pub fn get_literal_at(&self, index: usize) -> Option<&Object> {
Nov 27 21:10:27.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: variant is never constructed: `Yield`
Nov 27 21:10:27.384 INFO [stderr]  --> src/naulang/interpreter/task.rs:7:5
Nov 27 21:10:27.384 INFO [stderr]   |
Nov 27 21:10:27.384 INFO [stderr] 7 |     Yield,
Nov 27 21:10:27.384 INFO [stderr]   |     ^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: variant is never constructed: `Suspend`
Nov 27 21:10:27.384 INFO [stderr]  --> src/naulang/interpreter/task.rs:8:5
Nov 27 21:10:27.384 INFO [stderr]   |
Nov 27 21:10:27.384 INFO [stderr] 8 |     Suspend,
Nov 27 21:10:27.384 INFO [stderr]   |     ^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: module `Bytecode` should have a snake case name such as `bytecode`
Nov 27 21:10:27.384 INFO [stderr]    --> src/naulang/interpreter/bytecode.rs:1:1
Nov 27 21:10:27.384 INFO [stderr]     |
Nov 27 21:10:27.384 INFO [stderr] 1   | / pub mod Bytecode {
Nov 27 21:10:27.384 INFO [stderr] 2   | |     use std::vec;
Nov 27 21:10:27.384 INFO [stderr] 3   | |     const _stack_effect_depends_on_args: i32 = -9999;
Nov 27 21:10:27.384 INFO [stderr] 4   | |
Nov 27 21:10:27.384 INFO [stderr] ...   |
Nov 27 21:10:27.384 INFO [stderr] 150 | |     ];
Nov 27 21:10:27.384 INFO [stderr] 151 | | }
Nov 27 21:10:27.384 INFO [stderr]     | |_^
Nov 27 21:10:27.384 INFO [stderr]     |
Nov 27 21:10:27.384 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant `_stack_effect_depends_on_args` should have an upper case name such as `_STACK_EFFECT_DEPENDS_ON_ARGS`
Nov 27 21:10:27.384 INFO [stderr]  --> src/naulang/interpreter/bytecode.rs:3:5
Nov 27 21:10:27.384 INFO [stderr]   |
Nov 27 21:10:27.384 INFO [stderr] 3 |     const _stack_effect_depends_on_args: i32 = -9999;
Nov 27 21:10:27.384 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 21:10:27.384 INFO [stderr] 
Nov 27 21:10:27.384 INFO [stderr] warning: constant `stack_effects` should have an upper case name such as `STACK_EFFECTS`
Nov 27 21:10:27.384 INFO [stderr]    --> src/naulang/interpreter/bytecode.rs:78:5
Nov 27 21:10:27.384 INFO [stderr]     |
Nov 27 21:10:27.384 INFO [stderr] 78  | /     const stack_effects: [i32; 34]  = [
Nov 27 21:10:27.385 INFO [stderr] 79  | |         0,  // halt
Nov 27 21:10:27.385 INFO [stderr] 80  | |         1,  // load_const
Nov 27 21:10:27.385 INFO [stderr] 81  | |         1,  // load
Nov 27 21:10:27.385 INFO [stderr] ...   |
Nov 27 21:10:27.385 INFO [stderr] 112 | |         -2,  // chan in
Nov 27 21:10:27.385 INFO [stderr] 113 | |     ];
Nov 27 21:10:27.385 INFO [stderr]     | |______^
Nov 27 21:10:27.385 INFO [stderr] 
Nov 27 21:10:27.385 INFO [stderr] warning: constant `bytecode_lengths` should have an upper case name such as `BYTECODE_LENGTHS`
Nov 27 21:10:27.385 INFO [stderr]    --> src/naulang/interpreter/bytecode.rs:115:5
Nov 27 21:10:27.385 INFO [stderr]     |
Nov 27 21:10:27.385 INFO [stderr] 115 | /     const bytecode_lengths: [usize; 34] = [
Nov 27 21:10:27.385 INFO [stderr] 116 | |         1,  // halt
Nov 27 21:10:27.385 INFO [stderr] 117 | |         2,  // load_const
Nov 27 21:10:27.385 INFO [stderr] 118 | |         2,  // load
Nov 27 21:10:27.385 INFO [stderr] ...   |
Nov 27 21:10:27.385 INFO [stderr] 149 | |         1,  // chan in
Nov 27 21:10:27.385 INFO [stderr] 150 | |     ];
Nov 27 21:10:27.385 INFO [stderr]     | |______^
Nov 27 21:10:27.385 INFO [stderr] 
Nov 27 21:10:27.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 27 21:10:27.385 INFO [stderr] su: No module specific data is present
Nov 27 21:10:28.171 INFO running `"docker" "inspect" "348cc8f8d3aefd4b5ba091510697d4ce90a2b5ca725433d2209cbb2e5404ad56"`
Nov 27 21:10:28.581 INFO running `"docker" "rm" "-f" "348cc8f8d3aefd4b5ba091510697d4ce90a2b5ca725433d2209cbb2e5404ad56"`
Nov 27 21:10:28.842 INFO [stdout] 348cc8f8d3aefd4b5ba091510697d4ce90a2b5ca725433d2209cbb2e5404ad56