[INFO] cloning repository https://github.com/uditaagarwal31/asa-language
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uditaagarwal31/asa-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditaagarwal31%2Fasa-language", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditaagarwal31%2Fasa-language'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 840495a1a9e92582aa2aeddbd547f37db662716e
[INFO] testing uditaagarwal31/asa-language against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditaagarwal31%2Fasa-language" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uditaagarwal31/asa-language
[INFO] finished tweaking git repo https://github.com/uditaagarwal31/asa-language
[INFO] tweaked toml for git repo https://github.com/uditaagarwal31/asa-language written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uditaagarwal31/asa-language on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uditaagarwal31/asa-language 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b6ac24abdf19eb317673a61b6b39762242d7e468a7272bfb92b13899ffce156
[INFO] running `Command { std: "docker" "start" "-a" "7b6ac24abdf19eb317673a61b6b39762242d7e468a7272bfb92b13899ffce156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b6ac24abdf19eb317673a61b6b39762242d7e468a7272bfb92b13899ffce156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6ac24abdf19eb317673a61b6b39762242d7e468a7272bfb92b13899ffce156", kill_on_drop: false }`
[INFO] [stdout] 7b6ac24abdf19eb317673a61b6b39762242d7e468a7272bfb92b13899ffce156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8248b8dec959edd586635f256f7d89495d5430ee9715a3dfec3840e26a47d6a0
[INFO] running `Command { std: "docker" "start" "-a" "8248b8dec959edd586635f256f7d89495d5430ee9715a3dfec3840e26a47d6a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling asalang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/interpreter.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/interpreter.rs:193:18
[INFO] [stdout]     |
[INFO] [stdout] 193 |             _ => ("Operator error".to_string())
[INFO] [stdout]     |                  ^                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -             _ => ("Operator error".to_string())
[INFO] [stdout] 193 +             _ => "Operator error".to_string() 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 225 |         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stdout]     |           ^                                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 225 -         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stdout] 225 +         if (lhs_bool && rhs_number) || (rhs_bool && lhs_number) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 |         if (string_op_val == "<"){
[INFO] [stdout]     |            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 230 -         if (string_op_val == "<"){
[INFO] [stdout] 230 +         if string_op_val == "<" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 |         } else if (string_op_val == ">"){
[INFO] [stdout]     |                   ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -         } else if (string_op_val == ">"){
[INFO] [stdout] 232 +         } else if string_op_val == ">" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:234:19
[INFO] [stdout]     |
[INFO] [stdout] 234 |         } else if (string_op_val == "=="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 234 -         } else if (string_op_val == "=="){
[INFO] [stdout] 234 +         } else if string_op_val == "==" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 |         } else if (string_op_val == "!="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -         } else if (string_op_val == "!="){
[INFO] [stdout] 236 +         } else if string_op_val == "!=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:238:19
[INFO] [stdout]     |
[INFO] [stdout] 238 |         } else if (string_op_val == ">="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -         } else if (string_op_val == ">="){
[INFO] [stdout] 238 +         } else if string_op_val == ">=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:240:19
[INFO] [stdout]     |
[INFO] [stdout] 240 |         } else if (string_op_val == "<="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 240 -         } else if (string_op_val == "<="){
[INFO] [stdout] 240 +         } else if string_op_val == "<=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:297:11
[INFO] [stdout]     |
[INFO] [stdout] 297 |         if(condition){
[INFO] [stdout]     |           ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -         if(condition){
[INFO] [stdout] 297 +         if condition {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:328:11
[INFO] [stdout]     |
[INFO] [stdout] 328 |         if(condition){
[INFO] [stdout]     |           ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 328 -         if(condition){
[INFO] [stdout] 328 +         if condition {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `combinator::opt`
[INFO] [stdout]  --> src/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     combinator::opt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/interpreter.rs:69:29
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         for i in 0..rhs {
[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: unused variable: `check_lhs`
[INFO] [stdout]    --> src/interpreter.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let check_lhs = match lhs_val.clone().unwrap(){
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs_val`
[INFO] [stdout]    --> src/interpreter.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 |             Value::Bool(lhs_val) => {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/interpreter.rs:206:27
[INFO] [stdout]     |
[INFO] [stdout] 206 |             Value::Number(lhs) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `check_rhs`
[INFO] [stdout]    --> src/interpreter.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let check_rhs = match rhs_val.clone().unwrap(){
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs_val`
[INFO] [stdout]    --> src/interpreter.rs:214:25
[INFO] [stdout]     |
[INFO] [stdout] 214 |             Value::Bool(rhs_val) =>{
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs_val`
[INFO] [stdout]    --> src/interpreter.rs:217:27
[INFO] [stdout]     |
[INFO] [stdout] 217 |             Value::Number(rhs_val) =>{
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:299:21
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 let result = match c { // matches the children to Statement node 
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:330:21
[INFO] [stdout]     |
[INFO] [stdout] 330 |                 let result = match c {  // matches each element to Statement node 
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |             let result = match c { // matches each element to Statement node 
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let (input, mut args) = many0(arguments)(input)?; // applies parser 0 or more times to recognise arguments function and returns in args 
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/interpreter.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |               self.run(n);
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |               let _ = self.run(n);
[INFO] [stdout]    |               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 | /             match c {
[INFO] [stdout] 263 | |                 Node::IfStatement { .. } => {
[INFO] [stdout] 264 | |                     self.run(&children[0])
[INFO] [stdout] 265 | |                 },
[INFO] [stdout] ...   |
[INFO] [stdout] 272 | |                 _ => Err("Unknown Statement".to_string()), // if none match, returns error message 
[INFO] [stdout] 273 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 262 |             let _ = match c {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:434:3
[INFO] [stdout]     |
[INFO] [stdout] 434 |   runtime.run(node);
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 434 |   let _ = runtime.run(node);
[INFO] [stdout]     |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Node` and `Runtime`
[INFO] [stdout]  --> src/main.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use asalang::{program, Runtime, Node, start_interpreter};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "8248b8dec959edd586635f256f7d89495d5430ee9715a3dfec3840e26a47d6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8248b8dec959edd586635f256f7d89495d5430ee9715a3dfec3840e26a47d6a0", kill_on_drop: false }`
[INFO] [stdout] 8248b8dec959edd586635f256f7d89495d5430ee9715a3dfec3840e26a47d6a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a23896e0a0edec7c65a74a55edcf706d276d4c75b01b9e73de51fbe39047e560
[INFO] running `Command { std: "docker" "start" "-a" "a23896e0a0edec7c65a74a55edcf706d276d4c75b01b9e73de51fbe39047e560", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/interpreter.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/interpreter.rs:193:18
[INFO] [stdout]     |
[INFO] [stdout] 193 |             _ => ("Operator error".to_string())
[INFO] [stdout]     |                  ^                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -             _ => ("Operator error".to_string())
[INFO] [stdout] 193 +             _ => "Operator error".to_string() 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 225 |         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stdout]     |           ^                                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 225 -         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stdout] 225 +         if (lhs_bool && rhs_number) || (rhs_bool && lhs_number) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 |         if (string_op_val == "<"){
[INFO] [stdout]     |            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 230 -         if (string_op_val == "<"){
[INFO] [stdout] 230 +         if string_op_val == "<" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 |         } else if (string_op_val == ">"){
[INFO] [stdout]     |                   ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -         } else if (string_op_val == ">"){
[INFO] [stdout] 232 +         } else if string_op_val == ">" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:234:19
[INFO] [stdout]     |
[INFO] [stdout] 234 |         } else if (string_op_val == "=="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 234 -         } else if (string_op_val == "=="){
[INFO] [stdout] 234 +         } else if string_op_val == "==" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 |         } else if (string_op_val == "!="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -         } else if (string_op_val == "!="){
[INFO] [stdout] 236 +         } else if string_op_val == "!=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:238:19
[INFO] [stdout]     |
[INFO] [stdout] 238 |         } else if (string_op_val == ">="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -         } else if (string_op_val == ">="){
[INFO] [stdout] 238 +         } else if string_op_val == ">=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:240:19
[INFO] [stdout]     |
[INFO] [stdout] 240 |         } else if (string_op_val == "<="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 240 -         } else if (string_op_val == "<="){
[INFO] [stdout] 240 +         } else if string_op_val == "<=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:297:11
[INFO] [stdout]     |
[INFO] [stdout] 297 |         if(condition){
[INFO] [stdout]     |           ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -         if(condition){
[INFO] [stdout] 297 +         if condition {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:328:11
[INFO] [stdout]     |
[INFO] [stdout] 328 |         if(condition){
[INFO] [stdout]     |           ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 328 -         if(condition){
[INFO] [stdout] 328 +         if condition {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `combinator::opt`
[INFO] [stdout]  --> src/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     combinator::opt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/interpreter.rs:69:29
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         for i in 0..rhs {
[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: unused variable: `check_lhs`
[INFO] [stdout]    --> src/interpreter.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let check_lhs = match lhs_val.clone().unwrap(){
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs_val`
[INFO] [stdout]    --> src/interpreter.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 |             Value::Bool(lhs_val) => {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/interpreter.rs:206:27
[INFO] [stdout]     |
[INFO] [stdout] 206 |             Value::Number(lhs) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `check_rhs`
[INFO] [stdout]    --> src/interpreter.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let check_rhs = match rhs_val.clone().unwrap(){
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs_val`
[INFO] [stdout]    --> src/interpreter.rs:214:25
[INFO] [stdout]     |
[INFO] [stdout] 214 |             Value::Bool(rhs_val) =>{
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs_val`
[INFO] [stdout]    --> src/interpreter.rs:217:27
[INFO] [stdout]     |
[INFO] [stdout] 217 |             Value::Number(rhs_val) =>{
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:299:21
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 let result = match c { // matches the children to Statement node 
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:330:21
[INFO] [stdout]     |
[INFO] [stdout] 330 |                 let result = match c {  // matches each element to Statement node 
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |             let result = match c { // matches each element to Statement node 
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let (input, mut args) = many0(arguments)(input)?; // applies parser 0 or more times to recognise arguments function and returns in args 
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/interpreter.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |               self.run(n);
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |               let _ = self.run(n);
[INFO] [stdout]    |               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 | /             match c {
[INFO] [stdout] 263 | |                 Node::IfStatement { .. } => {
[INFO] [stdout] 264 | |                     self.run(&children[0])
[INFO] [stdout] 265 | |                 },
[INFO] [stdout] ...   |
[INFO] [stdout] 272 | |                 _ => Err("Unknown Statement".to_string()), // if none match, returns error message 
[INFO] [stdout] 273 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 262 |             let _ = match c {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:434:3
[INFO] [stdout]     |
[INFO] [stdout] 434 |   runtime.run(node);
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 434 |   let _ = runtime.run(node);
[INFO] [stdout]     |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Node` and `Runtime`
[INFO] [stdout]  --> src/main.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use asalang::{program, Runtime, Node, start_interpreter};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling asalang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> src/interpreter.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/interpreter.rs:193:18
[INFO] [stdout]     |
[INFO] [stdout] 193 |             _ => ("Operator error".to_string())
[INFO] [stdout]     |                  ^                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -             _ => ("Operator error".to_string())
[INFO] [stdout] 193 +             _ => "Operator error".to_string() 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 225 |         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stdout]     |           ^                                                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 225 -         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stdout] 225 +         if (lhs_bool && rhs_number) || (rhs_bool && lhs_number) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 |         if (string_op_val == "<"){
[INFO] [stdout]     |            ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 230 -         if (string_op_val == "<"){
[INFO] [stdout] 230 +         if string_op_val == "<" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:232:19
[INFO] [stdout]     |
[INFO] [stdout] 232 |         } else if (string_op_val == ">"){
[INFO] [stdout]     |                   ^                    ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 232 -         } else if (string_op_val == ">"){
[INFO] [stdout] 232 +         } else if string_op_val == ">" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:234:19
[INFO] [stdout]     |
[INFO] [stdout] 234 |         } else if (string_op_val == "=="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 234 -         } else if (string_op_val == "=="){
[INFO] [stdout] 234 +         } else if string_op_val == "==" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 |         } else if (string_op_val == "!="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 236 -         } else if (string_op_val == "!="){
[INFO] [stdout] 236 +         } else if string_op_val == "!=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:238:19
[INFO] [stdout]     |
[INFO] [stdout] 238 |         } else if (string_op_val == ">="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -         } else if (string_op_val == ">="){
[INFO] [stdout] 238 +         } else if string_op_val == ">=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:240:19
[INFO] [stdout]     |
[INFO] [stdout] 240 |         } else if (string_op_val == "<="){
[INFO] [stdout]     |                   ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 240 -         } else if (string_op_val == "<="){
[INFO] [stdout] 240 +         } else if string_op_val == "<=" {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:297:11
[INFO] [stdout]     |
[INFO] [stdout] 297 |         if(condition){
[INFO] [stdout]     |           ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 297 -         if(condition){
[INFO] [stdout] 297 +         if condition {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/interpreter.rs:328:11
[INFO] [stdout]     |
[INFO] [stdout] 328 |         if(condition){
[INFO] [stdout]     |           ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 328 -         if(condition){
[INFO] [stdout] 328 +         if condition {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `combinator::opt`
[INFO] [stdout]  --> src/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     combinator::opt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Node`
[INFO] [stdout]  --> tests/test.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use asalang::{program, Node, Value, Runtime};
[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: `nom::IResult`
[INFO] [stdout]  --> tests/test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use nom::IResult;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Node` and `Runtime`
[INFO] [stdout]  --> src/main.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use asalang::{program, Runtime, Node, start_interpreter};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stdout]    | ------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stdout]    | ------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stdout]    | ------------------------------------------------ in this macro invocation
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 28 | test!(identifier, r#"x"#, Err("Undefined variable".to_string())); 
[INFO] [stdout]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 | test!(identifier, r#"x"#, Err("Undefined variable".to_string())); 
[INFO] [stdout]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 | test!(identifier, r#"x"#, Err("Undefined variable".to_string())); 
[INFO] [stdout]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 29 | test!(string, r#""hello world""#, Ok(Value::String("hello world".to_string()))); 
[INFO] [stdout]    | ------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 | test!(string, r#""hello world""#, Ok(Value::String("hello world".to_string()))); 
[INFO] [stdout]    | ------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 | test!(string, r#""hello world""#, Ok(Value::String("hello world".to_string()))); 
[INFO] [stdout]    | ------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 30 | test!(bool_true, r#"true"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 | test!(bool_true, r#"true"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 | test!(bool_true, r#"true"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 31 | test!(bool_false, r#"false"#, Ok(Value::Bool(false))); 
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 | test!(bool_false, r#"false"#, Ok(Value::Bool(false))); 
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 | test!(bool_false, r#"false"#, Ok(Value::Bool(false))); 
[INFO] [stdout]    | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 32 | test!(function_call, r#"foo()"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 | test!(function_call, r#"foo()"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 | test!(function_call, r#"foo()"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 33 | test!(function_call_one_arg, r#"foo(a)"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | test!(function_call_one_arg, r#"foo(a)"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | test!(function_call_one_arg, r#"foo(a)"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 34 | test!(function_call_more_args, r#"foo(a,b,c)"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 | test!(function_call_more_args, r#"foo(a,b,c)"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 | test!(function_call_more_args, r#"foo(a,b,c)"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 35 | test!(variable_define, r#"let x = 123;"#, Ok(Value::Number(123))); 
[INFO] [stdout]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 | test!(variable_define, r#"let x = 123;"#, Ok(Value::Number(123))); 
[INFO] [stdout]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 | test!(variable_define, r#"let x = 123;"#, Ok(Value::Number(123))); 
[INFO] [stdout]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 36 | test!(variable_init, r#"let x = 1;"#, Ok(Value::Number(1))); 
[INFO] [stdout]    | ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 | test!(variable_init, r#"let x = 1;"#, Ok(Value::Number(1))); 
[INFO] [stdout]    | ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 | test!(variable_init, r#"let x = 1;"#, Ok(Value::Number(1))); 
[INFO] [stdout]    | ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 37 | test!(variable_bool, r#"let bool = true;"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | test!(variable_bool, r#"let bool = true;"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | test!(variable_bool, r#"let bool = true;"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 38 | test!(variable_string, r#"let string = "Hello World";"#, Ok(Value::String("Hello World".to_string())));
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | test!(variable_string, r#"let string = "Hello World";"#, Ok(Value::String("Hello World".to_string())));
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | test!(variable_string, r#"let string = "Hello World";"#, Ok(Value::String("Hello World".to_string())));
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 39 | test!(variable_init_no_space, r#"let x=1;"#, Ok(Value::Number(1))); 
[INFO] [stdout]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | test!(variable_init_no_space, r#"let x=1;"#, Ok(Value::Number(1))); 
[INFO] [stdout]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | test!(variable_init_no_space, r#"let x=1;"#, Ok(Value::Number(1))); 
[INFO] [stdout]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 40 | test!(math, r#"1 + 1"#, Ok(Value::Number(2))); 
[INFO] [stdout]    | --------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | test!(math, r#"1 + 1"#, Ok(Value::Number(2))); 
[INFO] [stdout]    | --------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | test!(math, r#"1 + 1"#, Ok(Value::Number(2))); 
[INFO] [stdout]    | --------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 41 | test!(math_no_space, r#"1+1"#, Ok(Value::Number(2))); 
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | test!(math_no_space, r#"1+1"#, Ok(Value::Number(2))); 
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | test!(math_no_space, r#"1+1"#, Ok(Value::Number(2))); 
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 42 | test!(math_subtraction, r#"1 - 1"#, Ok(Value::Number(0))); 
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | test!(math_subtraction, r#"1 - 1"#, Ok(Value::Number(0))); 
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | test!(math_subtraction, r#"1 - 1"#, Ok(Value::Number(0))); 
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 43 | test!(math_multiply, r#"2 * 4"#, Ok(Value::Number(8))); 
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | test!(math_multiply, r#"2 * 4"#, Ok(Value::Number(8))); 
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | test!(math_multiply, r#"2 * 4"#, Ok(Value::Number(8))); 
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 44 | test!(math_divide, r#"6 / 2"#, Ok(Value::Number(3)));  
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | test!(math_divide, r#"6 / 2"#, Ok(Value::Number(3)));  
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | test!(math_divide, r#"6 / 2"#, Ok(Value::Number(3)));  
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 45 | test!(math_exponent, r#"2 ^ 4"#, Ok(Value::Number(16))); 
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | test!(math_exponent, r#"2 ^ 4"#, Ok(Value::Number(16))); 
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | test!(math_exponent, r#"2 ^ 4"#, Ok(Value::Number(16))); 
[INFO] [stdout]    | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 46 | test!(math_more_terms, r#"10 + 2*6"#, Ok(Value::Number(22))); 
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 | test!(math_more_terms, r#"10 + 2*6"#, Ok(Value::Number(22))); 
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 | test!(math_more_terms, r#"10 + 2*6"#, Ok(Value::Number(22))); 
[INFO] [stdout]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 47 | test!(math_more_terms_paren, r#"((10+2)*6)/4"#, Ok(Value::Number(18))); 
[INFO] [stdout]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | test!(math_more_terms_paren, r#"((10+2)*6)/4"#, Ok(Value::Number(18))); 
[INFO] [stdout]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | test!(math_more_terms_paren, r#"((10+2)*6)/4"#, Ok(Value::Number(18))); 
[INFO] [stdout]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 48 | test!(assign_math, r#"let x = 1 + 1;"#, Ok(Value::Number(2)));
[INFO] [stdout]    | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | test!(assign_math, r#"let x = 1 + 1;"#, Ok(Value::Number(2)));
[INFO] [stdout]    | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | test!(assign_math, r#"let x = 1 + 1;"#, Ok(Value::Number(2)));
[INFO] [stdout]    | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 49 | test!(assign_function, r#"let x = foo();"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 | test!(assign_function, r#"let x = foo();"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 | test!(assign_function, r#"let x = foo();"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 50 | test!(assign_function_arguments, r#"let x = foo(a,b,c);"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 | test!(assign_function_arguments, r#"let x = foo(a,b,c);"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 | test!(assign_function_arguments, r#"let x = foo(a,b,c);"#, Err("Undefined function".to_string())); 
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 51 | test!(define_function, r#"fn main(){return foo();} fn foo(){return 5;}"#, Ok(Value::Number(5))); 
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | test!(define_function, r#"fn main(){return foo();} fn foo(){return 5;}"#, Ok(Value::Number(5))); 
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 | test!(define_function, r#"fn main(){return foo();} fn foo(){return 5;}"#, Ok(Value::Number(5))); 
[INFO] [stdout]    | ----------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 52 | test!(define_function_args, r#"fn main(){return foo(1,2,3);} fn foo(a,b,c){return a+b+c;}"#, Ok(Value::Number(6))); 
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 | test!(define_function_args, r#"fn main(){return foo(1,2,3);} fn foo(a,b,c){return a+b+c;}"#, Ok(Value::Number(6))); 
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 | test!(define_function_args, r#"fn main(){return foo(1,2,3);} fn foo(a,b,c){return a+b+c;}"#, Ok(Value::Number(6))); 
[INFO] [stdout]    | ------------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 53 | / test!(define_function_more_statement, r#"fn main() { 
[INFO] [stdout] 54 | |   return foo();
[INFO] [stdout] 55 | | }
[INFO] [stdout] 56 | | fn foo(){
[INFO] [stdout] 57 | |   let x = 5;
[INFO] [stdout] 58 | |   return x;
[INFO] [stdout] 59 | | }"#, Ok(Value::Number(5)));
[INFO] [stdout]    | |__________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 | / test!(define_function_more_statement, r#"fn main() { 
[INFO] [stdout] 54 | |   return foo();
[INFO] [stdout] 55 | | }
[INFO] [stdout] 56 | | fn foo(){
[INFO] [stdout] 57 | |   let x = 5;
[INFO] [stdout] 58 | |   return x;
[INFO] [stdout] 59 | | }"#, Ok(Value::Number(5)));
[INFO] [stdout]    | |__________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 | / test!(define_function_more_statement, r#"fn main() { 
[INFO] [stdout] 54 | |   return foo();
[INFO] [stdout] 55 | | }
[INFO] [stdout] 56 | | fn foo(){
[INFO] [stdout] 57 | |   let x = 5;
[INFO] [stdout] 58 | |   return x;
[INFO] [stdout] 59 | | }"#, Ok(Value::Number(5)));
[INFO] [stdout]    | |__________________________- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 60 | / test!(define_full_program, r#"fn foo(a,b,c) {
[INFO] [stdout] 61 | |   let x = a + 1;
[INFO] [stdout] 62 | |   let y = bar(c - b);
[INFO] [stdout] 63 | |   return x * y;
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |   return foo(1,2,3);  
[INFO] [stdout] 72 | | }"#, Ok(Value::Number(6)));
[INFO] [stdout]    | |__________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 | / test!(define_full_program, r#"fn foo(a,b,c) {
[INFO] [stdout] 61 | |   let x = a + 1;
[INFO] [stdout] 62 | |   let y = bar(c - b);
[INFO] [stdout] 63 | |   return x * y;
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |   return foo(1,2,3);  
[INFO] [stdout] 72 | | }"#, Ok(Value::Number(6)));
[INFO] [stdout]    | |__________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 | / test!(define_full_program, r#"fn foo(a,b,c) {
[INFO] [stdout] 61 | |   let x = a + 1;
[INFO] [stdout] 62 | |   let y = bar(c - b);
[INFO] [stdout] 63 | |   return x * y;
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |   return foo(1,2,3);  
[INFO] [stdout] 72 | | }"#, Ok(Value::Number(6)));
[INFO] [stdout]    | |__________________________- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 74 | test!(string_new, r#""hi""#, Ok(Value::String("hi".to_string()))); // tests single word strings 
[INFO] [stdout]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 | test!(string_new, r#""hi""#, Ok(Value::String("hi".to_string()))); // tests single word strings 
[INFO] [stdout]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 | test!(string_new, r#""hi""#, Ok(Value::String("hi".to_string()))); // tests single word strings 
[INFO] [stdout]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 75 | test!(math_new, r#"7 + 7"#, Ok(Value::Number(14))); // tests addition
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 | test!(math_new, r#"7 + 7"#, Ok(Value::Number(14))); // tests addition
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 | test!(math_new, r#"7 + 7"#, Ok(Value::Number(14))); // tests addition
[INFO] [stdout]    | -------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 76 | test!(variable_def_new, r#"let z = 99;"#, Ok(Value::Number(99))); // tests variable define
[INFO] [stdout]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 | test!(variable_def_new, r#"let z = 99;"#, Ok(Value::Number(99))); // tests variable define
[INFO] [stdout]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 | test!(variable_def_new, r#"let z = 99;"#, Ok(Value::Number(99))); // tests variable define
[INFO] [stdout]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 77 | test!(math_exponent_new, r#"3 ^ 2"#, Ok(Value::Number(9))); // tests exponents
[INFO] [stdout]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 | test!(math_exponent_new, r#"3 ^ 2"#, Ok(Value::Number(9))); // tests exponents
[INFO] [stdout]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 | test!(math_exponent_new, r#"3 ^ 2"#, Ok(Value::Number(9))); // tests exponents
[INFO] [stdout]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 78 | test!(conditional_ex1, r#"5 < 7"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 | test!(conditional_ex1, r#"5 < 7"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 | test!(conditional_ex1, r#"5 < 7"#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | --------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 79 | test!(conditional_ex2, r#"11 + 6 * 2 < 5 * 2 - 3"#, Ok(Value::Bool(false))); 
[INFO] [stdout]    | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 | test!(conditional_ex2, r#"11 + 6 * 2 < 5 * 2 - 3"#, Ok(Value::Bool(false))); 
[INFO] [stdout]    | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 | test!(conditional_ex2, r#"11 + 6 * 2 < 5 * 2 - 3"#, Ok(Value::Bool(false))); 
[INFO] [stdout]    | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ----^^^^^^^
[INFO] [stdout]    |               |
[INFO] [stdout]    |               help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 80 | test!(conditional_ex3, r#"7 > true"#, Err("Cannot compare these two values".to_string())); 
[INFO] [stdout]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | test!(conditional_ex3, r#"7 > true"#, Err("Cannot compare these two values".to_string())); 
[INFO] [stdout]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | test!(conditional_ex3, r#"7 > true"#, Err("Cannot compare these two values".to_string())); 
[INFO] [stdout]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 81 | / test!(if_else_ex1, r#"if 1 < 2 {
[INFO] [stdout] 82 | |   let x = 9;
[INFO] [stdout] 83 | |   return true;
[INFO] [stdout] 84 | |   } else if 3 == 2 {
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |   "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |____________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 | / test!(if_else_ex1, r#"if 1 < 2 {
[INFO] [stdout] 82 | |   let x = 9;
[INFO] [stdout] 83 | |   return true;
[INFO] [stdout] 84 | |   } else if 3 == 2 {
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |   "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |____________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 | / test!(if_else_ex1, r#"if 1 < 2 {
[INFO] [stdout] 82 | |   let x = 9;
[INFO] [stdout] 83 | |   return true;
[INFO] [stdout] 84 | |   } else if 3 == 2 {
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |   "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |____________________________- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 90 | /   test!(if_else_ex2, r#"if 1+7 > 9 {
[INFO] [stdout] 91 | |     return true;
[INFO] [stdout] 92 | |     } else if 9 != 2 {
[INFO] [stdout] 93 | |     return true;
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |______________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | /   test!(if_else_ex2, r#"if 1+7 > 9 {
[INFO] [stdout] 91 | |     return true;
[INFO] [stdout] 92 | |     } else if 9 != 2 {
[INFO] [stdout] 93 | |     return true;
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |______________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | /   test!(if_else_ex2, r#"if 1+7 > 9 {
[INFO] [stdout] 91 | |     return true;
[INFO] [stdout] 92 | |     } else if 9 != 2 {
[INFO] [stdout] 93 | |     return true;
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |______________________________- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] ...
[INFO] [stdout] 98 | /     test!(if_else_ex3, r#"if 4 > 3 {return true;} else if 7 == 9 {return false;} else {return true;}
[INFO] [stdout] 99 | |       "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |________________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 | /     test!(if_else_ex3, r#"if 4 > 3 {return true;} else if 7 == 9 {return false;} else {return true;}
[INFO] [stdout] 99 | |       "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |________________________________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stdout]   --> tests/test.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 | /     test!(if_else_ex3, r#"if 4 > 3 {return true;} else if 7 == 9 {return false;} else {return true;}
[INFO] [stdout] 99 | |       "#, Ok(Value::Bool(true))); 
[INFO] [stdout]    | |________________________________- in this macro invocation
[INFO] [stdout]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/interpreter.rs:69:29
[INFO] [stdout]    |
[INFO] [stdout] 69 |                         for i in 0..rhs {
[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: unused variable: `check_lhs`
[INFO] [stdout]    --> src/interpreter.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |         let check_lhs = match lhs_val.clone().unwrap(){
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs_val`
[INFO] [stdout]    --> src/interpreter.rs:203:25
[INFO] [stdout]     |
[INFO] [stdout] 203 |             Value::Bool(lhs_val) => {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> src/interpreter.rs:206:27
[INFO] [stdout]     |
[INFO] [stdout] 206 |             Value::Number(lhs) => {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `check_rhs`
[INFO] [stdout]    --> src/interpreter.rs:213:13
[INFO] [stdout]     |
[INFO] [stdout] 213 |         let check_rhs = match rhs_val.clone().unwrap(){
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs_val`
[INFO] [stdout]    --> src/interpreter.rs:214:25
[INFO] [stdout]     |
[INFO] [stdout] 214 |             Value::Bool(rhs_val) =>{
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs_val`
[INFO] [stdout]    --> src/interpreter.rs:217:27
[INFO] [stdout]     |
[INFO] [stdout] 217 |             Value::Number(rhs_val) =>{
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:299:21
[INFO] [stdout]     |
[INFO] [stdout] 299 |                 let result = match c { // matches the children to Statement node 
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:330:21
[INFO] [stdout]     |
[INFO] [stdout] 330 |                 let result = match c {  // matches each element to Statement node 
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/interpreter.rs:345:17
[INFO] [stdout]     |
[INFO] [stdout] 345 |             let result = match c { // matches each element to Statement node 
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/parser.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let (input, mut args) = many0(arguments)(input)?; // applies parser 0 or more times to recognise arguments function and returns in args 
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/interpreter.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |               self.run(n);
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 31 |               let _ = self.run(n);
[INFO] [stdout]    |               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 | /             match c {
[INFO] [stdout] 263 | |                 Node::IfStatement { .. } => {
[INFO] [stdout] 264 | |                     self.run(&children[0])
[INFO] [stdout] 265 | |                 },
[INFO] [stdout] ...   |
[INFO] [stdout] 272 | |                 _ => Err("Unknown Statement".to_string()), // if none match, returns error message 
[INFO] [stdout] 273 | |             };
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 262 |             let _ = match c {
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/interpreter.rs:434:3
[INFO] [stdout]     |
[INFO] [stdout] 434 |   runtime.run(node);
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 434 |   let _ = runtime.run(node);
[INFO] [stdout]     |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "a23896e0a0edec7c65a74a55edcf706d276d4c75b01b9e73de51fbe39047e560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23896e0a0edec7c65a74a55edcf706d276d4c75b01b9e73de51fbe39047e560", kill_on_drop: false }`
[INFO] [stdout] a23896e0a0edec7c65a74a55edcf706d276d4c75b01b9e73de51fbe39047e560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d39f2766ac24b49413cb1f7e4a165c7ce962fbfcf4f2ddd4081804e540b6dd3
[INFO] running `Command { std: "docker" "start" "-a" "0d39f2766ac24b49413cb1f7e4a165c7ce962fbfcf4f2ddd4081804e540b6dd3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::fmt::Display`
[INFO] [stderr]  --> src/interpreter.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::Display;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]    --> src/interpreter.rs:193:18
[INFO] [stderr]     |
[INFO] [stderr] 193 |             _ => ("Operator error".to_string())
[INFO] [stderr]     |                  ^                            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 193 -             _ => ("Operator error".to_string())
[INFO] [stderr] 193 +             _ => "Operator error".to_string() 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:225:11
[INFO] [stderr]     |
[INFO] [stderr] 225 |         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stderr]     |           ^                                                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 225 -         if((lhs_bool && rhs_number) || (rhs_bool && lhs_number)){
[INFO] [stderr] 225 +         if (lhs_bool && rhs_number) || (rhs_bool && lhs_number) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:230:12
[INFO] [stderr]     |
[INFO] [stderr] 230 |         if (string_op_val == "<"){
[INFO] [stderr]     |            ^                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 230 -         if (string_op_val == "<"){
[INFO] [stderr] 230 +         if string_op_val == "<" {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:232:19
[INFO] [stderr]     |
[INFO] [stderr] 232 |         } else if (string_op_val == ">"){
[INFO] [stderr]     |                   ^                    ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 232 -         } else if (string_op_val == ">"){
[INFO] [stderr] 232 +         } else if string_op_val == ">" {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:234:19
[INFO] [stderr]     |
[INFO] [stderr] 234 |         } else if (string_op_val == "=="){
[INFO] [stderr]     |                   ^                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 234 -         } else if (string_op_val == "=="){
[INFO] [stderr] 234 +         } else if string_op_val == "==" {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:236:19
[INFO] [stderr]     |
[INFO] [stderr] 236 |         } else if (string_op_val == "!="){
[INFO] [stderr]     |                   ^                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 236 -         } else if (string_op_val == "!="){
[INFO] [stderr] 236 +         } else if string_op_val == "!=" {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:238:19
[INFO] [stderr]     |
[INFO] [stderr] 238 |         } else if (string_op_val == ">="){
[INFO] [stderr]     |                   ^                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 238 -         } else if (string_op_val == ">="){
[INFO] [stderr] 238 +         } else if string_op_val == ">=" {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:240:19
[INFO] [stderr]     |
[INFO] [stderr] 240 |         } else if (string_op_val == "<="){
[INFO] [stderr]     |                   ^                     ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 240 -         } else if (string_op_val == "<="){
[INFO] [stderr] 240 +         } else if string_op_val == "<=" {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:297:11
[INFO] [stderr]     |
[INFO] [stderr] 297 |         if(condition){
[INFO] [stderr]     |           ^         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 297 -         if(condition){
[INFO] [stderr] 297 +         if condition {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/interpreter.rs:328:11
[INFO] [stderr]     |
[INFO] [stderr] 328 |         if(condition){
[INFO] [stderr]     |           ^         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 328 -         if(condition){
[INFO] [stderr] 328 +         if condition {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `combinator::opt`
[INFO] [stderr]  --> src/parser.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     combinator::opt,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/interpreter.rs:69:29
[INFO] [stderr]    |
[INFO] [stderr] 69 |                         for i in 0..rhs {
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `check_lhs`
[INFO] [stderr]    --> src/interpreter.rs:202:13
[INFO] [stderr]     |
[INFO] [stderr] 202 |         let check_lhs = match lhs_val.clone().unwrap(){
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_lhs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lhs_val`
[INFO] [stderr]    --> src/interpreter.rs:203:25
[INFO] [stderr]     |
[INFO] [stderr] 203 |             Value::Bool(lhs_val) => {
[INFO] [stderr]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lhs_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lhs`
[INFO] [stderr]    --> src/interpreter.rs:206:27
[INFO] [stderr]     |
[INFO] [stderr] 206 |             Value::Number(lhs) => {
[INFO] [stderr]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `check_rhs`
[INFO] [stderr]    --> src/interpreter.rs:213:13
[INFO] [stderr]     |
[INFO] [stderr] 213 |         let check_rhs = match rhs_val.clone().unwrap(){
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_check_rhs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rhs_val`
[INFO] [stderr]    --> src/interpreter.rs:214:25
[INFO] [stderr]     |
[INFO] [stderr] 214 |             Value::Bool(rhs_val) =>{
[INFO] [stderr]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rhs_val`
[INFO] [stderr]    --> src/interpreter.rs:217:27
[INFO] [stderr]     |
[INFO] [stderr] 217 |             Value::Number(rhs_val) =>{
[INFO] [stderr]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rhs_val`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/interpreter.rs:299:21
[INFO] [stderr]     |
[INFO] [stderr] 299 |                 let result = match c { // matches the children to Statement node 
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/interpreter.rs:330:21
[INFO] [stderr]     |
[INFO] [stderr] 330 |                 let result = match c {  // matches each element to Statement node 
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/interpreter.rs:345:17
[INFO] [stderr]     |
[INFO] [stderr] 345 |             let result = match c { // matches each element to Statement node 
[INFO] [stderr]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parser.rs:72:17
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let (input, mut args) = many0(arguments)(input)?; // applies parser 0 or more times to recognise arguments function and returns in args 
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/interpreter.rs:31:15
[INFO] [stderr]    |
[INFO] [stderr] 31 |               self.run(n);
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 31 |               let _ = self.run(n);
[INFO] [stderr]    |               +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/interpreter.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 262 | /             match c {
[INFO] [stderr] 263 | |                 Node::IfStatement { .. } => {
[INFO] [stderr] 264 | |                     self.run(&children[0])
[INFO] [stderr] 265 | |                 },
[INFO] [stderr] ...   |
[INFO] [stderr] 272 | |                 _ => Err("Unknown Statement".to_string()), // if none match, returns error message 
[INFO] [stderr] 273 | |             };
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 262 |             let _ = match c {
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/interpreter.rs:434:3
[INFO] [stderr]     |
[INFO] [stderr] 434 |   runtime.run(node);
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 434 |   let _ = runtime.run(node);
[INFO] [stderr]     |   +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `asalang` (lib) generated 26 warnings (run `cargo fix --lib -p asalang` to apply 23 suggestions)
[INFO] [stderr] warning: `asalang` (lib test) generated 26 warnings (26 duplicates)
[INFO] [stderr] warning: unused import: `Node`
[INFO] [stderr]  --> tests/test.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 | use asalang::{program, Node, Value, Runtime};
[INFO] [stderr]   |                        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nom::IResult`
[INFO] [stderr]  --> tests/test.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use nom::IResult;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stderr]    | ------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stderr]    | ------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stderr]    | ------------------------------------------------ in this macro invocation
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 28 | test!(identifier, r#"x"#, Err("Undefined variable".to_string())); 
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | test!(identifier, r#"x"#, Err("Undefined variable".to_string())); 
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | test!(identifier, r#"x"#, Err("Undefined variable".to_string())); 
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 29 | test!(string, r#""hello world""#, Ok(Value::String("hello world".to_string()))); 
[INFO] [stderr]    | ------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 | test!(string, r#""hello world""#, Ok(Value::String("hello world".to_string()))); 
[INFO] [stderr]    | ------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 | test!(string, r#""hello world""#, Ok(Value::String("hello world".to_string()))); 
[INFO] [stderr]    | ------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 30 | test!(bool_true, r#"true"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | -------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 | test!(bool_true, r#"true"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | -------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 | test!(bool_true, r#"true"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | -------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 31 | test!(bool_false, r#"false"#, Ok(Value::Bool(false))); 
[INFO] [stderr]    | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 | test!(bool_false, r#"false"#, Ok(Value::Bool(false))); 
[INFO] [stderr]    | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 | test!(bool_false, r#"false"#, Ok(Value::Bool(false))); 
[INFO] [stderr]    | ----------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 32 | test!(function_call, r#"foo()"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 | test!(function_call, r#"foo()"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 | test!(function_call, r#"foo()"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ----------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 33 | test!(function_call_one_arg, r#"foo(a)"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 | test!(function_call_one_arg, r#"foo(a)"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 | test!(function_call_one_arg, r#"foo(a)"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 34 | test!(function_call_more_args, r#"foo(a,b,c)"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | test!(function_call_more_args, r#"foo(a,b,c)"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | test!(function_call_more_args, r#"foo(a,b,c)"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | -------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 35 | test!(variable_define, r#"let x = 123;"#, Ok(Value::Number(123))); 
[INFO] [stderr]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | test!(variable_define, r#"let x = 123;"#, Ok(Value::Number(123))); 
[INFO] [stderr]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | test!(variable_define, r#"let x = 123;"#, Ok(Value::Number(123))); 
[INFO] [stderr]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 36 | test!(variable_init, r#"let x = 1;"#, Ok(Value::Number(1))); 
[INFO] [stderr]    | ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | test!(variable_init, r#"let x = 1;"#, Ok(Value::Number(1))); 
[INFO] [stderr]    | ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | test!(variable_init, r#"let x = 1;"#, Ok(Value::Number(1))); 
[INFO] [stderr]    | ----------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 37 | test!(variable_bool, r#"let bool = true;"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | test!(variable_bool, r#"let bool = true;"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | test!(variable_bool, r#"let bool = true;"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 38 | test!(variable_string, r#"let string = "Hello World";"#, Ok(Value::String("Hello World".to_string())));
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 | test!(variable_string, r#"let string = "Hello World";"#, Ok(Value::String("Hello World".to_string())));
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 | test!(variable_string, r#"let string = "Hello World";"#, Ok(Value::String("Hello World".to_string())));
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 39 | test!(variable_init_no_space, r#"let x=1;"#, Ok(Value::Number(1))); 
[INFO] [stderr]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 | test!(variable_init_no_space, r#"let x=1;"#, Ok(Value::Number(1))); 
[INFO] [stderr]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 | test!(variable_init_no_space, r#"let x=1;"#, Ok(Value::Number(1))); 
[INFO] [stderr]    | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 40 | test!(math, r#"1 + 1"#, Ok(Value::Number(2))); 
[INFO] [stderr]    | --------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 | test!(math, r#"1 + 1"#, Ok(Value::Number(2))); 
[INFO] [stderr]    | --------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 | test!(math, r#"1 + 1"#, Ok(Value::Number(2))); 
[INFO] [stderr]    | --------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 41 | test!(math_no_space, r#"1+1"#, Ok(Value::Number(2))); 
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | test!(math_no_space, r#"1+1"#, Ok(Value::Number(2))); 
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | test!(math_no_space, r#"1+1"#, Ok(Value::Number(2))); 
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 42 | test!(math_subtraction, r#"1 - 1"#, Ok(Value::Number(0))); 
[INFO] [stderr]    | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | test!(math_subtraction, r#"1 - 1"#, Ok(Value::Number(0))); 
[INFO] [stderr]    | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | test!(math_subtraction, r#"1 - 1"#, Ok(Value::Number(0))); 
[INFO] [stderr]    | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 43 | test!(math_multiply, r#"2 * 4"#, Ok(Value::Number(8))); 
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | test!(math_multiply, r#"2 * 4"#, Ok(Value::Number(8))); 
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | test!(math_multiply, r#"2 * 4"#, Ok(Value::Number(8))); 
[INFO] [stderr]    | ------------------------------------------------------ in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 44 | test!(math_divide, r#"6 / 2"#, Ok(Value::Number(3)));  
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | test!(math_divide, r#"6 / 2"#, Ok(Value::Number(3)));  
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | test!(math_divide, r#"6 / 2"#, Ok(Value::Number(3)));  
[INFO] [stderr]    | ---------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 45 | test!(math_exponent, r#"2 ^ 4"#, Ok(Value::Number(16))); 
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | test!(math_exponent, r#"2 ^ 4"#, Ok(Value::Number(16))); 
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 | test!(math_exponent, r#"2 ^ 4"#, Ok(Value::Number(16))); 
[INFO] [stderr]    | ------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 46 | test!(math_more_terms, r#"10 + 2*6"#, Ok(Value::Number(22))); 
[INFO] [stderr]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 | test!(math_more_terms, r#"10 + 2*6"#, Ok(Value::Number(22))); 
[INFO] [stderr]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 | test!(math_more_terms, r#"10 + 2*6"#, Ok(Value::Number(22))); 
[INFO] [stderr]    | ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 47 | test!(math_more_terms_paren, r#"((10+2)*6)/4"#, Ok(Value::Number(18))); 
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 | test!(math_more_terms_paren, r#"((10+2)*6)/4"#, Ok(Value::Number(18))); 
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 | test!(math_more_terms_paren, r#"((10+2)*6)/4"#, Ok(Value::Number(18))); 
[INFO] [stderr]    | ---------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 48 | test!(assign_math, r#"let x = 1 + 1;"#, Ok(Value::Number(2)));
[INFO] [stderr]    | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 | test!(assign_math, r#"let x = 1 + 1;"#, Ok(Value::Number(2)));
[INFO] [stderr]    | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 | test!(assign_math, r#"let x = 1 + 1;"#, Ok(Value::Number(2)));
[INFO] [stderr]    | ------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 49 | test!(assign_function, r#"let x = foo();"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 | test!(assign_function, r#"let x = foo();"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 | test!(assign_function, r#"let x = foo();"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 50 | test!(assign_function_arguments, r#"let x = foo(a,b,c);"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 | test!(assign_function_arguments, r#"let x = foo(a,b,c);"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 | test!(assign_function_arguments, r#"let x = foo(a,b,c);"#, Err("Undefined function".to_string())); 
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 51 | test!(define_function, r#"fn main(){return foo();} fn foo(){return 5;}"#, Ok(Value::Number(5))); 
[INFO] [stderr]    | ----------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 | test!(define_function, r#"fn main(){return foo();} fn foo(){return 5;}"#, Ok(Value::Number(5))); 
[INFO] [stderr]    | ----------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 | test!(define_function, r#"fn main(){return foo();} fn foo(){return 5;}"#, Ok(Value::Number(5))); 
[INFO] [stderr]    | ----------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 52 | test!(define_function_args, r#"fn main(){return foo(1,2,3);} fn foo(a,b,c){return a+b+c;}"#, Ok(Value::Number(6))); 
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | test!(define_function_args, r#"fn main(){return foo(1,2,3);} fn foo(a,b,c){return a+b+c;}"#, Ok(Value::Number(6))); 
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 | test!(define_function_args, r#"fn main(){return foo(1,2,3);} fn foo(a,b,c){return a+b+c;}"#, Ok(Value::Number(6))); 
[INFO] [stderr]    | ------------------------------------------------------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ----^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 53 | / test!(define_function_more_statement, r#"fn main() { 
[INFO] [stderr] 54 | |   return foo();
[INFO] [stderr] 55 | | }
[INFO] [stderr] 56 | | fn foo(){
[INFO] [stderr] 57 | |   let x = 5;
[INFO] [stderr] 58 | |   return x;
[INFO] [stderr] 59 | | }"#, Ok(Value::Number(5)));
[INFO] [stderr]    | |__________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 | / test!(define_function_more_statement, r#"fn main() { 
[INFO] [stderr] 54 | |   return foo();
[INFO] [stderr] 55 | | }
[INFO] [stderr] 56 | | fn foo(){
[INFO] [stderr] 57 | |   let x = 5;
[INFO] [stderr] 58 | |   return x;
[INFO] [stderr] 59 | | }"#, Ok(Value::Number(5)));
[INFO] [stderr]    | |__________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 | / test!(define_function_more_statement, r#"fn main() { 
[INFO] [stderr] 54 | |   return foo();
[INFO] [stderr] 55 | | }
[INFO] [stderr] 56 | | fn foo(){
[INFO] [stderr] 57 | |   let x = 5;
[INFO] [stderr] 58 | |   return x;
[INFO] [stderr] 59 | | }"#, Ok(Value::Number(5)));
[INFO] [stderr]    | |__________________________- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ----^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 60 | / test!(define_full_program, r#"fn foo(a,b,c) {
[INFO] [stderr] 61 | |   let x = a + 1;
[INFO] [stderr] 62 | |   let y = bar(c - b);
[INFO] [stderr] 63 | |   return x * y;
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |   return foo(1,2,3);  
[INFO] [stderr] 72 | | }"#, Ok(Value::Number(6)));
[INFO] [stderr]    | |__________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | / test!(define_full_program, r#"fn foo(a,b,c) {
[INFO] [stderr] 61 | |   let x = a + 1;
[INFO] [stderr] 62 | |   let y = bar(c - b);
[INFO] [stderr] 63 | |   return x * y;
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |   return foo(1,2,3);  
[INFO] [stderr] 72 | | }"#, Ok(Value::Number(6)));
[INFO] [stderr]    | |__________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 | / test!(define_full_program, r#"fn foo(a,b,c) {
[INFO] [stderr] 61 | |   let x = a + 1;
[INFO] [stderr] 62 | |   let y = bar(c - b);
[INFO] [stderr] 63 | |   return x * y;
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | |   return foo(1,2,3);  
[INFO] [stderr] 72 | | }"#, Ok(Value::Number(6)));
[INFO] [stderr]    | |__________________________- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 74 | test!(string_new, r#""hi""#, Ok(Value::String("hi".to_string()))); // tests single word strings 
[INFO] [stderr]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | test!(string_new, r#""hi""#, Ok(Value::String("hi".to_string()))); // tests single word strings 
[INFO] [stderr]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 | test!(string_new, r#""hi""#, Ok(Value::String("hi".to_string()))); // tests single word strings 
[INFO] [stderr]    | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 75 | test!(math_new, r#"7 + 7"#, Ok(Value::Number(14))); // tests addition
[INFO] [stderr]    | -------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 | test!(math_new, r#"7 + 7"#, Ok(Value::Number(14))); // tests addition
[INFO] [stderr]    | -------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 | test!(math_new, r#"7 + 7"#, Ok(Value::Number(14))); // tests addition
[INFO] [stderr]    | -------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 76 | test!(variable_def_new, r#"let z = 99;"#, Ok(Value::Number(99))); // tests variable define
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | test!(variable_def_new, r#"let z = 99;"#, Ok(Value::Number(99))); // tests variable define
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | test!(variable_def_new, r#"let z = 99;"#, Ok(Value::Number(99))); // tests variable define
[INFO] [stderr]    | ---------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 77 | test!(math_exponent_new, r#"3 ^ 2"#, Ok(Value::Number(9))); // tests exponents
[INFO] [stderr]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | test!(math_exponent_new, r#"3 ^ 2"#, Ok(Value::Number(9))); // tests exponents
[INFO] [stderr]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 77 | test!(math_exponent_new, r#"3 ^ 2"#, Ok(Value::Number(9))); // tests exponents
[INFO] [stderr]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 78 | test!(conditional_ex1, r#"5 < 7"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 | test!(conditional_ex1, r#"5 < 7"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 | test!(conditional_ex1, r#"5 < 7"#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | --------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 79 | test!(conditional_ex2, r#"11 + 6 * 2 < 5 * 2 - 3"#, Ok(Value::Bool(false))); 
[INFO] [stderr]    | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 | test!(conditional_ex2, r#"11 + 6 * 2 < 5 * 2 - 3"#, Ok(Value::Bool(false))); 
[INFO] [stderr]    | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 | test!(conditional_ex2, r#"11 + 6 * 2 < 5 * 2 - 3"#, Ok(Value::Bool(false))); 
[INFO] [stderr]    | --------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ----^^^^^^^
[INFO] [stderr]    |               |
[INFO] [stderr]    |               help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 80 | test!(conditional_ex3, r#"7 > true"#, Err("Cannot compare these two values".to_string())); 
[INFO] [stderr]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 | test!(conditional_ex3, r#"7 > true"#, Err("Cannot compare these two values".to_string())); 
[INFO] [stderr]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 | test!(conditional_ex3, r#"7 > true"#, Err("Cannot compare these two values".to_string())); 
[INFO] [stderr]    | ----------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ----^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 81 | / test!(if_else_ex1, r#"if 1 < 2 {
[INFO] [stderr] 82 | |   let x = 9;
[INFO] [stderr] 83 | |   return true;
[INFO] [stderr] 84 | |   } else if 3 == 2 {
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |   "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |____________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 | / test!(if_else_ex1, r#"if 1 < 2 {
[INFO] [stderr] 82 | |   let x = 9;
[INFO] [stderr] 83 | |   return true;
[INFO] [stderr] 84 | |   } else if 3 == 2 {
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |   "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |____________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 | / test!(if_else_ex1, r#"if 1 < 2 {
[INFO] [stderr] 82 | |   let x = 9;
[INFO] [stderr] 83 | |   return true;
[INFO] [stderr] 84 | |   } else if 3 == 2 {
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |   "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |____________________________- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ----^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 90 | /   test!(if_else_ex2, r#"if 1+7 > 9 {
[INFO] [stderr] 91 | |     return true;
[INFO] [stderr] 92 | |     } else if 9 != 2 {
[INFO] [stderr] 93 | |     return true;
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |     "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |______________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | /   test!(if_else_ex2, r#"if 1+7 > 9 {
[INFO] [stderr] 91 | |     return true;
[INFO] [stderr] 92 | |     } else if 9 != 2 {
[INFO] [stderr] 93 | |     return true;
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |     "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |______________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 | /   test!(if_else_ex2, r#"if 1+7 > 9 {
[INFO] [stderr] 91 | |     return true;
[INFO] [stderr] 92 | |     } else if 9 != 2 {
[INFO] [stderr] 93 | |     return true;
[INFO] [stderr] ...  |
[INFO] [stderr] 97 | |     "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |______________________________- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ----^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] ...
[INFO] [stderr] 98 | /     test!(if_else_ex3, r#"if 4 > 3 {return true;} else if 7 == 9 {return false;} else {return true;}
[INFO] [stderr] 99 | |       "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 98 | /     test!(if_else_ex3, r#"if 4 > 3 {return true;} else if 7 == 9 {return false;} else {return true;}
[INFO] [stderr] 99 | |       "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |________________________________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] help: `runtime` is captured in macro and introduced a unused variable
[INFO] [stderr]   --> tests/test.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 98 | /     test!(if_else_ex3, r#"if 4 > 3 {return true;} else if 7 == 9 {return false;} else {return true;}
[INFO] [stderr] 99 | |       "#, Ok(Value::Bool(true))); 
[INFO] [stderr]    | |________________________________- in this macro invocation
[INFO] [stderr]    = note: this warning originates in the macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Node` and `Runtime`
[INFO] [stderr]  --> src/main.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 | use asalang::{program, Runtime, Node, start_interpreter};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `asalang` (test "test") generated 78 warnings (run `cargo fix --test "test" -p asalang` to apply 40 suggestions)
[INFO] [stderr] warning: `asalang` (bin "asalang") generated 1 warning (run `cargo fix --bin "asalang" -p asalang` to apply 1 suggestion)
[INFO] [stderr] warning: `asalang` (bin "asalang" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asalang-6d77f3f82e0e2f49)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/asalang-cda77383b172dea2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-46612da8692bb6e7)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test conditional_ex3 ... ok
[INFO] [stdout] test conditional_ex2 ... ok
[INFO] [stdout] test conditional_ex1 ... ok
[INFO] [stdout] test assign_function_arguments ... ok
[INFO] [stdout] test assign_function ... ok
[INFO] [stdout] test assign_math ... ok
[INFO] [stdout] test bool_false ... ok
[INFO] [stdout] test bool_true ... ok
[INFO] [stdout] test function_call ... ok
[INFO] [stdout] test function_call_more_args ... ok
[INFO] [stdout] test identifier ... ok
[INFO] [stdout] test math_divide ... ok
[INFO] [stdout] test if_else_ex2 ... ok
[INFO] [stdout] test math_exponent ... ok
[INFO] [stdout] test math_exponent_new ... ok
[INFO] [stdout] test function_call_one_arg ... ok
[INFO] [stdout] test if_else_ex1 ... ok
[INFO] [stdout] test math_more_terms_paren ... ok
[INFO] [stdout] test math_subtraction ... ok
[INFO] [stdout] test math ... ok
[INFO] [stdout] test numeric ... ok
[INFO] [stdout] test math_more_terms ... ok
[INFO] [stdout] test math_no_space ... ok
[INFO] [stdout] test math_multiply ... ok
[INFO] [stdout] test if_else_ex3 ... ok
[INFO] [stdout] test variable_bool ... ok
[INFO] [stdout] test math_new ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test variable_def_new ... ok
[INFO] [stdout] test variable_define ... ok
[INFO] [stdout] test variable_init ... ok
[INFO] [stdout] test string_new ... ok
[INFO] [stdout] test variable_init_no_space ... ok
[INFO] [stdout] test variable_string ... ok
[INFO] [stdout] test define_full_program ... FAILED
[INFO] [stdout] test define_function_args ... FAILED
[INFO] [stdout] test define_function ... FAILED
[INFO] [stdout] test define_function_more_statement ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- define_full_program stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'define_full_program' (35) panicked at tests/test.rs:60:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: " foo(a,b,c) {\n  let x = a + 1;\n  let y = bar(c - b);\n  return x * y;\n}\n\nfn bar(a) {\n  return a * 3;\n}\n\nfn main() {\n  return foo(1,2,3);  \n}"
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[INFO] [stdout]  right: ""
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cbdddf63232 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cbdddf63232 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cbdddf63232 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5cbdddf63232 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5cbdddf730f7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cbdddf730f7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5cbdddf31f06 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cbdddf31f06 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cbdddf425f9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5cbdddf425f9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cbdddf42491 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cbdddeceb4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5cbdddeceb4e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cbdddf42872 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5cbdddf42872 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cbdddf426b8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cbdddf3dc89 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5cbdddf26ccd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cbdddf7a65c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cbdddf7a513 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5cbdddea5ce1 - core::panicking::assert_failed::heeed2813702256d2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5cbdddeabff1 - test::define_full_program::hd30a04aa49b2cccb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   22:     0x5cbdddeac13d - test::define_full_program::{{closure}}::he61d7b537f61a2cb
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   23:     0x5cbdddea5866 - core::ops::function::FnOnce::call_once::hb2bd1846554eb0b3
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cbdddece97b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cbdddece97b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cbdddee230a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cbdddee230a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5cbdddee230a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cbdddee230a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cbdddee230a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cbdddee230a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cbdddee230a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cbdddebc5a4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cbdddebc5a4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x5cbdddebfed2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5cbdddebfed2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cbdddebfed2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cbdddebfed2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x5cbdddebfed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cbdddf3931f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5cbdddf3931f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7e9df2e62aa4 - <unknown>
[INFO] [stdout]   45:     0x7e9df2eefa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- define_function_args stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'define_function_args' (37) panicked at tests/test.rs:52:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: " main(){return foo(1,2,3);} fn foo(a,b,c){return a+b+c;}"
[INFO] [stdout]  right: ""
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cbdddf63232 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cbdddf63232 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cbdddf63232 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5cbdddf63232 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5cbdddf730f7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cbdddf730f7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5cbdddf31f06 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cbdddf31f06 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cbdddf425f9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5cbdddf425f9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cbdddf42491 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cbdddeceb4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5cbdddeceb4e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cbdddf42872 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5cbdddf42872 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cbdddf426b8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cbdddf3dc89 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5cbdddf26ccd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cbdddf7a65c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cbdddf7a513 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5cbdddea5ce1 - core::panicking::assert_failed::heeed2813702256d2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5cbdddeac3a1 - test::define_function_args::ha990eaf90d9f9ea1
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   22:     0x5cbdddeac4ed - test::define_function_args::{{closure}}::h237cac8b0c1e15f7
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   23:     0x5cbdddea5566 - core::ops::function::FnOnce::call_once::h6608244e0fe37da1
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cbdddece97b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cbdddece97b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cbdddee230a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cbdddee230a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5cbdddee230a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cbdddee230a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cbdddee230a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cbdddee230a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cbdddee230a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cbdddebc5a4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cbdddebc5a4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x5cbdddebfed2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5cbdddebfed2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cbdddebfed2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cbdddebfed2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x5cbdddebfed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cbdddf3931f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5cbdddf3931f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7e9df2e62aa4 - <unknown>
[INFO] [stdout]   45:     0x7e9df2eefa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- define_function stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'define_function' (36) panicked at tests/test.rs:51:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: " main(){return foo();} fn foo(){return 5;}"
[INFO] [stdout]  right: ""
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cbdddf63232 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cbdddf63232 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cbdddf63232 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5cbdddf63232 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5cbdddf730f7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cbdddf730f7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5cbdddf31f06 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cbdddf31f06 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cbdddf425f9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5cbdddf425f9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cbdddf42491 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cbdddeceb4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5cbdddeceb4e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cbdddf42872 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5cbdddf42872 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cbdddf426b8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cbdddf3dc89 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5cbdddf26ccd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cbdddf7a65c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cbdddf7a513 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5cbdddea5ce1 - core::panicking::assert_failed::heeed2813702256d2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5cbdddeaa481 - test::define_function::hed28d0fe4732f617
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   22:     0x5cbdddeaa5cd - test::define_function::{{closure}}::h224a066681aadd2f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   23:     0x5cbdddea5326 - core::ops::function::FnOnce::call_once::h3410786c97af4e0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cbdddece97b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cbdddece97b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cbdddee230a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cbdddee230a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5cbdddee230a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cbdddee230a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cbdddee230a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cbdddee230a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cbdddee230a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cbdddebc5a4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cbdddebc5a4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x5cbdddebfed2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5cbdddebfed2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cbdddebfed2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cbdddebfed2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x5cbdddebfed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cbdddf3931f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5cbdddf3931f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7e9df2e62aa4 - <unknown>
[INFO] [stdout]   45:     0x7e9df2eefa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- define_function_more_statement stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'define_function_more_statement' (38) panicked at tests/test.rs:53:1:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: " main() { \n  return foo();\n}\nfn foo(){\n  let x = 5;\n  return x;\n}"
[INFO] [stdout]  right: ""
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cbdddf63232 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5cbdddf63232 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5cbdddf63232 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x5cbdddf63232 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x5cbdddf730f7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5cbdddf730f7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x5cbdddf31f06 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5cbdddf31f06 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5cbdddf425f9 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x5cbdddf425f9 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5cbdddf42491 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5cbdddeceb4e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5cbdddeceb4e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5cbdddf42872 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5cbdddf42872 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5cbdddf426b8 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5cbdddf3dc89 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x5cbdddf26ccd - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5cbdddf7a65c - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5cbdddf7a513 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5cbdddea5ce1 - core::panicking::assert_failed::heeed2813702256d2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5cbdddeadb71 - test::define_function_more_statement::hf29a5e114afe810c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   22:     0x5cbdddeadcbd - test::define_function_more_statement::{{closure}}::h90ecba39fa687324
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   23:     0x5cbdddea5ab6 - core::ops::function::FnOnce::call_once::he8fb2a8daacaecb9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5cbdddece97b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5cbdddece97b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5cbdddee230a - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5cbdddee230a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5cbdddee230a - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5cbdddee230a - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5cbdddee230a - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5cbdddee230a - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5cbdddee230a - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5cbdddebc5a4 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5cbdddebc5a4 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x5cbdddebfed2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5cbdddebfed2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5cbdddebfed2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5cbdddebfed2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5cbdddebfed2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x5cbdddebfed2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5cbdddf3931f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5cbdddf3931f - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7e9df2e62aa4 - <unknown>
[INFO] [stdout]   45:     0x7e9df2eefa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     define_full_program
[INFO] [stdout]     define_function
[INFO] [stdout]     define_function_args
[INFO] [stdout]     define_function_more_statement
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 34 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d39f2766ac24b49413cb1f7e4a165c7ce962fbfcf4f2ddd4081804e540b6dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d39f2766ac24b49413cb1f7e4a165c7ce962fbfcf4f2ddd4081804e540b6dd3", kill_on_drop: false }`
[INFO] [stdout] 0d39f2766ac24b49413cb1f7e4a165c7ce962fbfcf4f2ddd4081804e540b6dd3
