[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 beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditaagarwal31%2Fasa-language" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uditaagarwal31/asa-language on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3-tc2/source/Cargo.toml
[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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae383f9a355ab94a4910b9a09f92b957b8a6910391c7a223c7183b92671654e7
[INFO] running `Command { std: "docker" "start" "-a" "ae383f9a355ab94a4910b9a09f92b957b8a6910391c7a223c7183b92671654e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae383f9a355ab94a4910b9a09f92b957b8a6910391c7a223c7183b92671654e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae383f9a355ab94a4910b9a09f92b957b8a6910391c7a223c7183b92671654e7", kill_on_drop: false }`
[INFO] [stdout] ae383f9a355ab94a4910b9a09f92b957b8a6910391c7a223c7183b92671654e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2b353287aa2e062e59b1c74051083e1f3571e1cccc8f3dece872755504f78f0
[INFO] running `Command { std: "docker" "start" "-a" "b2b353287aa2e062e59b1c74051083e1f3571e1cccc8f3dece872755504f78f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.3
[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)]` 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)]` 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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "b2b353287aa2e062e59b1c74051083e1f3571e1cccc8f3dece872755504f78f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b353287aa2e062e59b1c74051083e1f3571e1cccc8f3dece872755504f78f0", kill_on_drop: false }`
[INFO] [stdout] b2b353287aa2e062e59b1c74051083e1f3571e1cccc8f3dece872755504f78f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9732b5693f246ea07a6bbd6062081946d4897f756b288a7ee6e3975c5f9bd70
[INFO] running `Command { std: "docker" "start" "-a" "e9732b5693f246ea07a6bbd6062081946d4897f756b288a7ee6e3975c5f9bd70", 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)]` 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)]` 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)]` 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] [stderr]    Compiling asalang v0.1.0 (/opt/rustwide/workdir)
[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)]` 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)]` 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)]` on by default
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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)]` 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)]` 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 variable: `runtime`
[INFO] [stdout]   --> tests/test.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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_variables)]` 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] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stdout]    | ------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |           let mut runtime = Runtime::new();
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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] 88 | |   }
[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: 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] 88 | |   }
[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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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] 96 | |     }
[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: 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] 96 | |     }
[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:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut runtime = Runtime::new();
[INFO] [stdout]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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: `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)]` 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)]` 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)]` 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 0.68s
[INFO] running `Command { std: "docker" "inspect" "e9732b5693f246ea07a6bbd6062081946d4897f756b288a7ee6e3975c5f9bd70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9732b5693f246ea07a6bbd6062081946d4897f756b288a7ee6e3975c5f9bd70", kill_on_drop: false }`
[INFO] [stdout] e9732b5693f246ea07a6bbd6062081946d4897f756b288a7ee6e3975c5f9bd70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1699a9eadfe6468cc725b235d66685353f84ec9216aa6507600bfe264a979c36
[INFO] running `Command { std: "docker" "start" "-a" "1699a9eadfe6468cc725b235d66685353f84ec9216aa6507600bfe264a979c36", 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)]` 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)]` 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)]` 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)]` 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)]` 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 13 suggestions)
[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)]` 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: unused variable: `runtime`
[INFO] [stderr]   --> tests/test.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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_variables)]` 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] 27 | test!(numeric, r#"123"#, Ok(Value::Number(123))); 
[INFO] [stderr]    | ------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |           let mut runtime = Runtime::new();
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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] 88 | |   }
[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: 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] 88 | |   }
[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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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] 96 | |     }
[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: 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] 96 | |     }
[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:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut runtime = Runtime::new();
[INFO] [stderr]    |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[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: 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: `asalang` (test "test") generated 78 warnings (run `cargo fix --test "test"` to apply 40 suggestions)
[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)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `asalang` (bin "asalang" test) generated 1 warning (run `cargo fix --bin "asalang" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `asalang` (bin "asalang") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `asalang` (lib test) generated 26 warnings (26 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/asalang-37bc2defa19ac24d)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/asalang-00945dc7879b0596)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-fea619c2e9ea1edf)
[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 38 tests
[INFO] [stdout] test bool_false ... ok
[INFO] [stdout] test assign_math ... ok
[INFO] [stdout] test assign_function_arguments ... ok
[INFO] [stdout] test assign_function ... ok
[INFO] [stdout] test conditional_ex2 ... ok
[INFO] [stdout] test conditional_ex1 ... ok
[INFO] [stdout] test bool_true ... ok
[INFO] [stdout] test conditional_ex3 ... ok
[INFO] [stdout] test function_call ... ok
[INFO] [stdout] test function_call_more_args ... ok
[INFO] [stdout] test identifier ... ok
[INFO] [stdout] test math ... ok
[INFO] [stdout] test if_else_ex2 ... ok
[INFO] [stdout] test math_more_terms ... ok
[INFO] [stdout] test math_divide ... ok
[INFO] [stdout] test math_multiply ... ok
[INFO] [stdout] test math_more_terms_paren ... ok
[INFO] [stdout] test function_call_one_arg ... ok
[INFO] [stdout] test math_exponent_new ... ok
[INFO] [stdout] test if_else_ex1 ... ok
[INFO] [stdout] test math_new ... ok
[INFO] [stdout] test math_subtraction ... ok
[INFO] [stdout] test math_no_space ... ok
[INFO] [stdout] test numeric ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test if_else_ex3 ... ok
[INFO] [stdout] test string_new ... ok
[INFO] [stdout] test math_exponent ... ok
[INFO] [stdout] test variable_bool ... ok
[INFO] [stdout] test variable_init_no_space ... ok
[INFO] [stdout] test variable_string ... ok
[INFO] [stdout] test variable_define ... ok
[INFO] [stdout] test variable_init ... ok
[INFO] [stdout] test variable_def_new ... ok
[INFO] [stdout] test define_function ... FAILED
[INFO] [stdout] test define_full_program ... FAILED
[INFO] [stdout] test define_function_args ... FAILED
[INFO] [stdout] test define_function_more_statement ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- define_function stdout ----
[INFO] [stdout] thread 'define_function' 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:     0x5675e915971a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5675e915971a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5675e915971a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5675e915971a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5675e917f1a3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5675e917f1a3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x5675e91568b3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x5675e9159562 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5675e915ab9d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5675e915a9a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5675e90eae17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x5675e90eae17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5675e915b248 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x5675e915b248 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5675e915b00a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5675e9159bf9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5675e915ac9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5675e90a4ab0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x5675e90a4e7b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x5675e90a6216 - core::panicking::assert_failed::h275d20f90840b205
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x5675e90adc7c - test::define_function::h3e83079b9d397241
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   21:     0x5675e90ad9ad - test::define_function::{{closure}}::h42bb3db653733d69
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   22:     0x5675e90a5946 - core::ops::function::FnOnce::call_once::h6150e0222a819f9f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5675e90ef93b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5675e90ef93b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x5675e90ef328 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x5675e90ef328 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5675e90ef328 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5675e90ef328 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5675e90ef328 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5675e90ef328 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x5675e90ef328 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x5675e90b2dca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x5675e90b2dca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x5675e90b6744 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5675e90b6744 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5675e90b6744 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5675e90b6744 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x5675e90b6744 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x5675e915f18b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7246cd9a4ac3 - <unknown>
[INFO] [stdout]   45:     0x7246cda35a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- define_full_program stdout ----
[INFO] [stdout] thread 'define_full_program' 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] [stdout]  right: ""
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5675e915971a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5675e915971a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5675e915971a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5675e915971a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5675e917f1a3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5675e917f1a3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x5675e91568b3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x5675e9159562 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5675e915ab9d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5675e915a9a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5675e90eae17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x5675e90eae17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5675e915b248 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x5675e915b248 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5675e915b00a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5675e9159bf9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5675e915ac9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5675e90a4ab0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x5675e90a4e7b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x5675e90a6216 - core::panicking::assert_failed::h275d20f90840b205
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x5675e90ae90c - test::define_full_program::h6a767c86f3b3778c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   21:     0x5675e90ae63d - test::define_full_program::{{closure}}::h40401d282f84e2e6
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   22:     0x5675e90a5636 - core::ops::function::FnOnce::call_once::h06a50c88b990edf7
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5675e90ef93b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5675e90ef93b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x5675e90ef328 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x5675e90ef328 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5675e90ef328 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5675e90ef328 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5675e90ef328 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5675e90ef328 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x5675e90ef328 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x5675e90b2dca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x5675e90b2dca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x5675e90b6744 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5675e90b6744 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5675e90b6744 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5675e90b6744 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x5675e90b6744 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x5675e915f18b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7246cd9a4ac3 - <unknown>
[INFO] [stdout]   45:     0x7246cda35a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- define_function_args stdout ----
[INFO] [stdout] thread 'define_function_args' 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:     0x5675e915971a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5675e915971a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5675e915971a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5675e915971a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5675e917f1a3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5675e917f1a3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x5675e91568b3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x5675e9159562 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5675e915ab9d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5675e915a9a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5675e90eae17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x5675e90eae17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5675e915b248 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x5675e915b248 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5675e915b00a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5675e9159bf9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5675e915ac9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5675e90a4ab0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x5675e90a4e7b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x5675e90a6216 - core::panicking::assert_failed::h275d20f90840b205
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x5675e90ae0ac - test::define_function_args::h2b29dfe1c0c4db32
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   21:     0x5675e90adddd - test::define_function_args::{{closure}}::heb5da5ef76603181
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   22:     0x5675e90a5706 - core::ops::function::FnOnce::call_once::h2f801e78cbc9324e
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5675e90ef93b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5675e90ef93b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x5675e90ef328 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x5675e90ef328 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5675e90ef328 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5675e90ef328 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5675e90ef328 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5675e90ef328 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x5675e90ef328 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x5675e90b2dca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x5675e90b2dca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x5675e90b6744 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5675e90b6744 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5675e90b6744 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5675e90b6744 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x5675e90b6744 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x5675e915f18b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7246cd9a4ac3 - <unknown>
[INFO] [stdout]   45:     0x7246cda35a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- define_function_more_statement stdout ----
[INFO] [stdout] thread 'define_function_more_statement' 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:     0x5675e915971a - std::backtrace_rs::backtrace::libunwind::trace::h8810477743020387
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5675e915971a - std::backtrace_rs::backtrace::trace_unsynchronized::h3aa55355dd6c54a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5675e915971a - std::sys::backtrace::_print_fmt::h8588b0f62410823f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5675e915971a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h98c26ac25ffe89bb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5675e917f1a3 - core::fmt::rt::Argument::fmt::hf95377f4aebd453b
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5675e917f1a3 - core::fmt::write::h0dd5f6e2238c7982
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/fmt/mod.rs:1189:21
[INFO] [stdout]    6:     0x5675e91568b3 - std::io::Write::write_fmt::h03bb0ca26e6faf8c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/io/mod.rs:1884:15
[INFO] [stdout]    7:     0x5675e9159562 - std::sys::backtrace::BacktraceLock::print::h5c19c1c038ee186d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5675e915ab9d - std::panicking::default_hook::{{closure}}::h77172f079a1fcb13
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5675e915a9a7 - std::panicking::default_hook::he5f8e3b203ccddba
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5675e90eae17 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7a3c7b4a1ae77f2f
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   11:     0x5675e90eae17 - test::test_main::{{closure}}::hf0d3b69ae9b353d1
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5675e915b248 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6332e82e7b189abd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1986:9
[INFO] [stdout]   13:     0x5675e915b248 - std::panicking::rust_panic_with_hook::h53863d4e9018df39
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5675e915b00a - std::panicking::begin_panic_handler::{{closure}}::h67280e6fa0757873
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:674:13
[INFO] [stdout]   15:     0x5675e9159bf9 - std::sys::backtrace::__rust_end_short_backtrace::h1dac3f54d6fbbeb2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5675e915ac9c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5675e90a4ab0 - core::panicking::panic_fmt::h6792bd1b2bf01041
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:76:14
[INFO] [stdout]   18:     0x5675e90a4e7b - core::panicking::assert_failed_inner::hf2c17e6d30928787
[INFO] [stdout]   19:     0x5675e90a6216 - core::panicking::assert_failed::h275d20f90840b205
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panicking.rs:373:5
[INFO] [stdout]   20:     0x5675e90ae4dc - test::define_function_more_statement::h55b75374ccf1b403
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:15:11
[INFO] [stdout]   21:     0x5675e90ae20d - test::define_function_more_statement::{{closure}}::h4940b88b52356bca
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test.rs:11:19
[INFO] [stdout]   22:     0x5675e90a5886 - core::ops::function::FnOnce::call_once::h5c9f11f920eff9a6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5675e90ef93b - core::ops::function::FnOnce::call_once::h871bf86719ec9aa4
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5675e90ef93b - test::__rust_begin_short_backtrace::h2167df1e2b7d76fd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:632:18
[INFO] [stdout]   25:     0x5675e90ef328 - test::run_test_in_process::{{closure}}::h15d92f75a3adfb79
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:60
[INFO] [stdout]   26:     0x5675e90ef328 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb6c8955835a8dbbb
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5675e90ef328 - std::panicking::try::do_call::hc79d0fc888a0bd30
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   28:     0x5675e90ef328 - std::panicking::try::hb8a7878e3a8589d6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x5675e90ef328 - std::panic::catch_unwind::hb8e4600ff0ff5cfa
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x5675e90ef328 - test::run_test_in_process::hc2900b0b18688dd6
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:655:27
[INFO] [stdout]   31:     0x5675e90ef328 - test::run_test::{{closure}}::hac2a9cb07be3d48d
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:576:43
[INFO] [stdout]   32:     0x5675e90b2dca - test::run_test::{{closure}}::h4a5b729e66a38cd8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/test/src/lib.rs:606:41
[INFO] [stdout]   33:     0x5675e90b2dca - std::sys::backtrace::__rust_begin_short_backtrace::h0496fb742492f573
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbb6d257c550a54bd
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:561:17
[INFO] [stdout]   35:     0x5675e90b6744 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h46696fe4a6832328
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5675e90b6744 - std::panicking::try::do_call::h2625a51b667bfb64
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:557:40
[INFO] [stdout]   37:     0x5675e90b6744 - std::panicking::try::hb956a59a1973aa4c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panicking.rs:520:19
[INFO] [stdout]   38:     0x5675e90b6744 - std::panic::catch_unwind::h64f3b9d1067ef6a0
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/panic.rs:358:14
[INFO] [stdout]   39:     0x5675e90b6744 - std::thread::Builder::spawn_unchecked_::{{closure}}::h42b2841295b6c0b2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   40:     0x5675e90b6744 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6127de71b8124639
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h42f0ba71002a1b2c
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   42:     0x5675e915f18b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::had9e47d7a3dcecb8
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/alloc/src/boxed.rs:1972:9
[INFO] [stdout]   43:     0x5675e915f18b - std::sys::pal::unix::thread::Thread::new::thread_start::h48cf765408f6f5f2
[INFO] [stdout]                                at /rustc/202008a1b8de96d2e5b6bc02d379db03a877d34d/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7246cd9a4ac3 - <unknown>
[INFO] [stdout]   45:     0x7246cda35a04 - 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] [stderr] error: test failed, to rerun pass `--test test`
[INFO] running `Command { std: "docker" "inspect" "1699a9eadfe6468cc725b235d66685353f84ec9216aa6507600bfe264a979c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1699a9eadfe6468cc725b235d66685353f84ec9216aa6507600bfe264a979c36", kill_on_drop: false }`
[INFO] [stdout] 1699a9eadfe6468cc725b235d66685353f84ec9216aa6507600bfe264a979c36
