[INFO] cloning repository https://github.com/SkyVault/harp-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SkyVault/harp-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyVault%2Fharp-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyVault%2Fharp-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcf83cfb4cbd2d3631cf025a523360a798dffbeb
[INFO] checking SkyVault/harp-lang against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkyVault%2Fharp-lang" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SkyVault/harp-lang on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SkyVault/harp-lang
[INFO] finished tweaking git repo https://github.com/SkyVault/harp-lang
[INFO] tweaked toml for git repo https://github.com/SkyVault/harp-lang written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/SkyVault/harp-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad15afee3505b80f4597de3046ee82ce3346d004325eae1edf6c37de1e86c6a1
[INFO] running `Command { std: "docker" "start" "-a" "ad15afee3505b80f4597de3046ee82ce3346d004325eae1edf6c37de1e86c6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad15afee3505b80f4597de3046ee82ce3346d004325eae1edf6c37de1e86c6a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad15afee3505b80f4597de3046ee82ce3346d004325eae1edf6c37de1e86c6a1", kill_on_drop: false }`
[INFO] [stdout] ad15afee3505b80f4597de3046ee82ce3346d004325eae1edf6c37de1e86c6a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c31b174820c9e1252893e2c1f705576bc833c813dd1a9c6eddb793d19e073f2
[INFO] running `Command { std: "docker" "start" "-a" "0c31b174820c9e1252893e2c1f705576bc833c813dd1a9c6eddb793d19e073f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking fd-lock v2.0.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.1
[INFO] [stderr]     Checking crossterm v0.20.0
[INFO] [stderr]     Checking rustyline v8.2.0
[INFO] [stderr]     Checking harp-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::evaluator::value::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::evaluator::value::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/common/prelude.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{stdout, Write};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DisableBlinking`, `EnableBlinking`, `RestorePosition`, `Result`, `SavePosition`, `execute`
[INFO] [stdout]  --> src/common/prelude.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |   cursor::{DisableBlinking, EnableBlinking, MoveTo, RestorePosition, SavePosition},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^          ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 5 |   execute, ExecutableCommand, Result,
[INFO] [stdout]   |   ^^^^^^^                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::qeval_expr`
[INFO] [stdout]  --> src/common/prelude.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::qeval_expr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/common/prelude.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `qeval_expr`, `qeval_value`
[INFO] [stdout]  --> src/evaluator/script.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::evaluator::quick_eval::{qeval_expr, qeval_value};
[INFO] [stdout]   |                                    ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/evaluator/script.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/evaluator/script.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::*`
[INFO] [stdout]  --> src/evaluator/script.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `value::*`
[INFO] [stdout]  --> src/evaluator/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use value::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Tok`
[INFO] [stdout]  --> src/reader/ast.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::super::reader::reader::{Loc, Tok};
[INFO] [stdout]   |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeInfo`, `Node`
[INFO] [stdout]  --> src/reader/mod.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ast::{Node, NodeInfo};
[INFO] [stdout]   |           ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Loc`, `Reader`, `Tok`
[INFO] [stdout]  --> src/reader/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use reader::{Loc, Reader, Tok};
[INFO] [stdout]   |              ^^^  ^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::value::*`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::evaluator::value::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/common/prelude.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{stdout, Write};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DisableBlinking`, `EnableBlinking`, `RestorePosition`, `Result`, `SavePosition`, `execute`
[INFO] [stdout]  --> src/common/prelude.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |   cursor::{DisableBlinking, EnableBlinking, MoveTo, RestorePosition, SavePosition},
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^          ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 5 |   execute, ExecutableCommand, Result,
[INFO] [stdout]   |   ^^^^^^^                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::qeval_expr`
[INFO] [stdout]  --> src/common/prelude.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::qeval_expr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]   --> src/common/prelude.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `qeval_expr`, `qeval_value`
[INFO] [stdout]  --> src/evaluator/script.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::evaluator::quick_eval::{qeval_expr, qeval_value};
[INFO] [stdout]   |                                    ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/evaluator/script.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/evaluator/script.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::*`
[INFO] [stdout]  --> src/evaluator/script.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Tok`
[INFO] [stdout]  --> src/reader/ast.rs:2:41
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::super::reader::reader::{Loc, Tok};
[INFO] [stdout]   |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NodeInfo`, `Node`
[INFO] [stdout]  --> src/reader/mod.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ast::{Node, NodeInfo};
[INFO] [stdout]   |           ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/evaluator/vm.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | /           match atom {
[INFO] [stdout] 60 | |             // Some(Value::Atom(lexeme)) => match get_value_from_env(&lexeme, env) {
[INFO] [stdout] 61 | |             //   Some(Value::NativeFunc(callable)) => {
[INFO] [stdout] 62 | |             //     let args = self.get_args(*num_args);
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |             _ => panic!("Failed to call function"),
[INFO] [stdout] 70 | |           }
[INFO] [stdout]    | |___________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 71 |             self.pc += 1;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/evaluator/vm.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | /           match atom {
[INFO] [stdout] 60 | |             // Some(Value::Atom(lexeme)) => match get_value_from_env(&lexeme, env) {
[INFO] [stdout] 61 | |             //   Some(Value::NativeFunc(callable)) => {
[INFO] [stdout] 62 | |             //     let args = self.get_args(*num_args);
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |             _ => panic!("Failed to call function"),
[INFO] [stdout] 70 | |           }
[INFO] [stdout]    | |___________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 71 |             self.pc += 1;
[INFO] [stdout]    |             ^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/evaluator/opcodes.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/evaluator/quick_eval.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 74 |         _ => panic!("Cannot evaluate value {}", value),
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/evaluator/opcodes.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/evaluator/quick_eval.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 74 |         _ => panic!("Cannot evaluate value {}", value),
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/common/prelude.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn std_lambda(args: Vec<Value>, env: &mut EnvHead) -> Value {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/common/prelude.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn std_lambda(args: Vec<Value>, env: &mut EnvHead) -> Value {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/evaluator/vm.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn eval(&mut self, env: &mut Value, value: Value) -> Value {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/evaluator/vm.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn eval(&mut self, env: &mut Value, value: Value) -> Value {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_args`
[INFO] [stdout]   --> src/evaluator/vm.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         Opcode::Call(num_args) => {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_args`
[INFO] [stdout]   --> src/evaluator/vm.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         Opcode::Call(num_args) => {
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/evaluator/vm.rs:42:33
[INFO] [stdout]    |
[INFO] [stdout] 42 |   pub fn eval_script(&mut self, env: &mut Value, script: Script) -> Value {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/evaluator/vm.rs:42:33
[INFO] [stdout]    |
[INFO] [stdout] 42 |   pub fn eval_script(&mut self, env: &mut Value, script: Script) -> Value {
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `quoted` is assigned to, but never used
[INFO] [stdout]    --> src/reader/reader.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let mut quoted = false;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_quoted` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `quoted` is never read
[INFO] [stdout]    --> src/reader/reader.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         quoted = true;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consequent`
[INFO] [stdout]   --> src/translator/translator.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn transpile_if_expr(&mut self, expr: &Node, consequent: &Node, alternative: Option<&Node>) {
[INFO] [stdout]    |                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consequent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alternative`
[INFO] [stdout]   --> src/translator/translator.rs:27:71
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn transpile_if_expr(&mut self, expr: &Node, consequent: &Node, alternative: Option<&Node>) {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alternative`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `quoted` is assigned to, but never used
[INFO] [stdout]    --> src/reader/reader.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let mut quoted = false;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_quoted` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `quoted` is never read
[INFO] [stdout]    --> src/reader/reader.rs:277:9
[INFO] [stdout]     |
[INFO] [stdout] 277 |         quoted = true;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `consequent`
[INFO] [stdout]   --> src/translator/translator.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn transpile_if_expr(&mut self, expr: &Node, consequent: &Node, alternative: Option<&Node>) {
[INFO] [stdout]    |                                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consequent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alternative`
[INFO] [stdout]   --> src/translator/translator.rs:27:71
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn transpile_if_expr(&mut self, expr: &Node, consequent: &Node, alternative: Option<&Node>) {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alternative`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Push`
[INFO] [stdout]  --> src/evaluator/opcodes.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Push(Value),
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Pop`
[INFO] [stdout]  --> src/evaluator/opcodes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Pop,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Const`
[INFO] [stdout]   --> src/evaluator/opcodes.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Const(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]   --> src/evaluator/opcodes.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Call(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Jump`
[INFO] [stdout]   --> src/evaluator/opcodes.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Jump(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Script`
[INFO] [stdout]  --> src/evaluator/script.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Script {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/evaluator/script.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |   pub fn new() -> Script {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clone`
[INFO] [stdout]   --> src/evaluator/script.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub fn clone(&self) -> Script {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains_const`
[INFO] [stdout]   --> src/evaluator/script.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn contains_const(&mut self, v: &Value) -> Option<usize> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_const`
[INFO] [stdout]   --> src/evaluator/script.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn new_const(&mut self, v: &Value) -> usize {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_inst`
[INFO] [stdout]   --> src/evaluator/script.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |   pub fn new_inst(&mut self, op: Opcode) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]    --> src/evaluator/value.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |   pub fn pop(self) -> Option<EnvHead> {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Vm`
[INFO] [stdout]  --> src/evaluator/vm.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Vm {
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/evaluator/vm.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub fn new() -> Vm {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_args`
[INFO] [stdout]   --> src/evaluator/vm.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub fn get_args(&mut self, num_args: usize) -> Vec<Value> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `eval`
[INFO] [stdout]   --> src/evaluator/vm.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn eval(&mut self, env: &mut Value, value: Value) -> Value {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `eval_script`
[INFO] [stdout]   --> src/evaluator/vm.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 |   pub fn eval_script(&mut self, env: &mut Value, script: Script) -> Value {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `QUOTED`
[INFO] [stdout]  --> src/reader/ast.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const QUOTED: u8 = 0b00000001;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_flags`
[INFO] [stdout]   --> src/reader/ast.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |   pub fn new_flags(flags: u8) -> NodeInfo {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `current_char`
[INFO] [stdout]    --> src/reader/reader.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |   pub fn current_char(&self) -> Option<char> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Translator`
[INFO] [stdout]  --> src/translator/translator.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Translator {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/translator/translator.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub fn new() -> Translator {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle_const`
[INFO] [stdout]   --> src/translator/translator.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn handle_const(&mut self, value: &Value) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpile_if_expr`
[INFO] [stdout]   --> src/translator/translator.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn transpile_if_expr(&mut self, expr: &Node, consequent: &Node, alternative: Option<&Node>) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_list`
[INFO] [stdout]   --> src/translator/translator.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |   pub fn translate_list(&mut self, list: &Vec<Node>) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_expr`
[INFO] [stdout]   --> src/translator/translator.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub fn translate_expr(&mut self, ns: &Node) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `progn_to_script`
[INFO] [stdout]   --> src/translator/translator.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 |   pub fn progn_to_script(&mut self, node: Node) -> Script {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Push`
[INFO] [stdout]  --> src/evaluator/opcodes.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Push(Value),
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         write!(f, "Do(");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |           write!(f, "{}", node);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             write!(f, " ");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         write!(f, "List(");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |           write!(f, "{}", node);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             write!(f, " ");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 |       write!(f, "{}:{} Progn:\n", i, indent);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Pop`
[INFO] [stdout]  --> src/evaluator/opcodes.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Pop,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Const`
[INFO] [stdout]   --> src/evaluator/opcodes.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Const(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Call`
[INFO] [stdout]   --> src/evaluator/opcodes.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Call(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Jump`
[INFO] [stdout]   --> src/evaluator/opcodes.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Jump(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Script`
[INFO] [stdout]  --> src/evaluator/script.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Script {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/evaluator/script.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |   pub fn new() -> Script {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `clone`
[INFO] [stdout]   --> src/evaluator/script.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 |   pub fn clone(&self) -> Script {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `contains_const`
[INFO] [stdout]   --> src/evaluator/script.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn contains_const(&mut self, v: &Value) -> Option<usize> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_const`
[INFO] [stdout]   --> src/evaluator/script.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn new_const(&mut self, v: &Value) -> usize {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_inst`
[INFO] [stdout]   --> src/evaluator/script.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |   pub fn new_inst(&mut self, op: Opcode) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Vm`
[INFO] [stdout]  --> src/evaluator/vm.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Vm {
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/evaluator/vm.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub fn new() -> Vm {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_args`
[INFO] [stdout]   --> src/evaluator/vm.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub fn get_args(&mut self, num_args: usize) -> Vec<Value> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `eval`
[INFO] [stdout]   --> src/evaluator/vm.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn eval(&mut self, env: &mut Value, value: Value) -> Value {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `eval_script`
[INFO] [stdout]   --> src/evaluator/vm.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 |   pub fn eval_script(&mut self, env: &mut Value, script: Script) -> Value {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `QUOTED`
[INFO] [stdout]  --> src/reader/ast.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const QUOTED: u8 = 0b00000001;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_flags`
[INFO] [stdout]   --> src/reader/ast.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |   pub fn new_flags(flags: u8) -> NodeInfo {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `current_char`
[INFO] [stdout]    --> src/reader/reader.rs:108:10
[INFO] [stdout]     |
[INFO] [stdout] 108 |   pub fn current_char(&self) -> Option<char> {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Translator`
[INFO] [stdout]  --> src/translator/translator.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Translator {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/translator/translator.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |   pub fn new() -> Translator {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle_const`
[INFO] [stdout]   --> src/translator/translator.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn handle_const(&mut self, value: &Value) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `transpile_if_expr`
[INFO] [stdout]   --> src/translator/translator.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |   pub fn transpile_if_expr(&mut self, expr: &Node, consequent: &Node, alternative: Option<&Node>) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_list`
[INFO] [stdout]   --> src/translator/translator.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 |   pub fn translate_list(&mut self, list: &Vec<Node>) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `translate_expr`
[INFO] [stdout]   --> src/translator/translator.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 |   pub fn translate_expr(&mut self, ns: &Node) -> () {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `progn_to_script`
[INFO] [stdout]   --> src/translator/translator.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 |   pub fn progn_to_script(&mut self, node: Node) -> Script {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         write!(f, "\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:81:7
[INFO] [stdout]    |
[INFO] [stdout] 81 |       write!(f, "{}:{} List:\n", i, indent);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         write!(f, "\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         write!(f, "Do(");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 |           write!(f, "{}", node);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |             write!(f, " ");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         write!(f, "List(");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |           write!(f, "{}", node);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/evaluator/value.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             write!(f, " ");
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 |       write!(f, "{}:{} Progn:\n", i, indent);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         write!(f, "\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:81:7
[INFO] [stdout]    |
[INFO] [stdout] 81 |       write!(f, "{}:{} List:\n", i, indent);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/reader/ast.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         write!(f, "\n");
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 61 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 58 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "0c31b174820c9e1252893e2c1f705576bc833c813dd1a9c6eddb793d19e073f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c31b174820c9e1252893e2c1f705576bc833c813dd1a9c6eddb793d19e073f2", kill_on_drop: false }`
[INFO] [stdout] 0c31b174820c9e1252893e2c1f705576bc833c813dd1a9c6eddb793d19e073f2