[INFO] cloning repository https://github.com/Luke-Callaghan23/fscript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Luke-Callaghan23/fscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-Callaghan23%2Ffscript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-Callaghan23%2Ffscript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03693895f979afefd3577b40bb3fcfd67527f493
[INFO] checking Luke-Callaghan23/fscript against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuke-Callaghan23%2Ffscript" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Luke-Callaghan23/fscript on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Luke-Callaghan23/fscript
[INFO] finished tweaking git repo https://github.com/Luke-Callaghan23/fscript
[INFO] tweaked toml for git repo https://github.com/Luke-Callaghan23/fscript written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Luke-Callaghan23/fscript already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35b664197d154dd76509ce835bc53b1e8cc07fe5706afc6f05d147eda39558b2
[INFO] running `Command { std: "docker" "start" "-a" "35b664197d154dd76509ce835bc53b1e8cc07fe5706afc6f05d147eda39558b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35b664197d154dd76509ce835bc53b1e8cc07fe5706afc6f05d147eda39558b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b664197d154dd76509ce835bc53b1e8cc07fe5706afc6f05d147eda39558b2", kill_on_drop: false }`
[INFO] [stdout] 35b664197d154dd76509ce835bc53b1e8cc07fe5706afc6f05d147eda39558b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a73b7ab8d7b5e813d97f172b61c4868e457766000cbe430890938821d0e17bb
[INFO] running `Command { std: "docker" "start" "-a" "9a73b7ab8d7b5e813d97f172b61c4868e457766000cbe430890938821d0e17bb", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking fscriptv01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CompilationInstructions`, `Info`
[INFO] [stdout]   --> src/parser/parser.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         CompilationInstructions,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |         Info
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::write_files::write_all`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use io::write_files::write_all;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CompilationInstructions`
[INFO] [stdout]  --> src/types.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         CompilationInstructions, 
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `type_implementations::type_implementations::*`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use type_implementations::type_implementations::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Info`
[INFO] [stdout]   --> src/transpiler/implementations/fscript_if.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Info
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/transpiler/implementations/fscript_switch.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, collections::VecDeque};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CompilationInstructions`
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     CompilationInstructions,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenizer::types::TokenStream`
[INFO] [stdout]  --> src/tokenizer/traverse_token_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tokenizer::types::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::types::TokenOrStream`
[INFO] [stdout]  --> src/tokenizer/traverse_token_stream.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::types::TokenOrStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokenizer::types::TokenStream`
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use tokenizer::types::TokenStream;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CompilationInstructions`, `Info`
[INFO] [stdout]   --> src/parser/parser.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         CompilationInstructions,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |         Info
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::write_files::write_all`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use io::write_files::write_all;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CompilationInstructions`
[INFO] [stdout]  --> src/types.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |         CompilationInstructions, 
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `type_implementations::type_implementations::*`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use type_implementations::type_implementations::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Info`
[INFO] [stdout]   --> src/transpiler/implementations/fscript_if.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Info
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/transpiler/implementations/fscript_switch.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, collections::VecDeque};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CompilationInstructions`
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     CompilationInstructions,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenizer::types::TokenStream`
[INFO] [stdout]  --> src/tokenizer/traverse_token_stream.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tokenizer::types::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::types::TokenOrStream`
[INFO] [stdout]  --> src/tokenizer/traverse_token_stream.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::types::TokenOrStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokenizer::types::TokenStream`
[INFO] [stdout]   --> src/main.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | use tokenizer::types::TokenStream;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transpiled_targets`
[INFO] [stdout]   --> src/main.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let transpiled_targets = transpile_all_targets(parsed_target, &compilation_instructions);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transpiled_targets`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]   --> src/transpiler/implementations/fscript_if.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn parse_if <'a> (token_stream: &'a mut TokenStream<'a>) -> Option<CompilationInfo> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/transpiler/implementations/fscript_if.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn transpile_if <'a> (data: CompilableSection<'a>) -> String{
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paren_data`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 let paren_data = &data[parens.0+1..parens.1-1];
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_paren_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curly_data`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let curly_data = &data[curlies.0+1..curlies.1-1];
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curly_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tok`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:115:25
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     let tok = stream.current().unwrap();
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_tok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     Err( err ) => {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_len`
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |     let token_len = get_token_len(&start_token.token);
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 let mut insert_return: VecDeque<usize> = VecDeque::new();
[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 variable: `transpiled_targets`
[INFO] [stdout]   --> src/main.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let transpiled_targets = transpile_all_targets(parsed_target, &compilation_instructions);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transpiled_targets`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_stream`
[INFO] [stdout]   --> src/transpiler/implementations/fscript_if.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn parse_if <'a> (token_stream: &'a mut TokenStream<'a>) -> Option<CompilationInfo> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/transpiler/implementations/fscript_if.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn transpile_if <'a> (data: CompilableSection<'a>) -> String{
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paren_data`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 let paren_data = &data[parens.0+1..parens.1-1];
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_paren_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `curly_data`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let curly_data = &data[curlies.0+1..curlies.1-1];
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_curly_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tok`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:115:25
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     let tok = stream.current().unwrap();
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_tok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     Err( err ) => {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_len`
[INFO] [stdout]    --> src/tokenizer/tokenizer.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |     let token_len = get_token_len(&start_token.token);
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_all`
[INFO] [stdout]  --> src/io/write_files.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn write_all (compiled: Vec<CompilationTarget>) {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_single`
[INFO] [stdout]   --> src/io/write_files.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn write_single (compiled_file: CompilationTarget) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_file`
[INFO] [stdout]   --> src/io/write_files.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn make_file (path: &str) -> Option<fs::File> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_to_file`
[INFO] [stdout]   --> src/io/write_files.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn write_to_file (mut file: fs::File, write: String, out_path: &String) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `construct_file`
[INFO] [stdout]   --> src/transpiler/transpiler.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn construct_file (transpiled: TranspiledFile) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IfInfo`
[INFO] [stdout]   --> src/transpiler/types.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     IfInfo     (     fscript_if::IfInfo     ),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/transpiler/types.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     None
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Lookup`
[INFO] [stdout]   --> src/tokenizer/token_types.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Lookup ( TokenLookup ),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/tokenizer/token_types.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     None ( regex::Regex, TokenOfInterest )
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `end`
[INFO] [stdout]    --> src/tokenizer/types.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn end (&'a self) -> Option<&TokenOrStream<'a>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prev`
[INFO] [stdout]    --> src/tokenizer/types.rs:411:12
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn prev (&'a mut self) -> Option<&TokenOrStream<'a>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transpiler/implementations/fscript_switch.rs:111:21
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 let mut insert_return: VecDeque<usize> = VecDeque::new();
[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: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_all`
[INFO] [stdout]  --> src/io/write_files.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn write_all (compiled: Vec<CompilationTarget>) {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_single`
[INFO] [stdout]   --> src/io/write_files.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn write_single (compiled_file: CompilationTarget) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_file`
[INFO] [stdout]   --> src/io/write_files.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn make_file (path: &str) -> Option<fs::File> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_to_file`
[INFO] [stdout]   --> src/io/write_files.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn write_to_file (mut file: fs::File, write: String, out_path: &String) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `construct_file`
[INFO] [stdout]   --> src/transpiler/transpiler.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn construct_file (transpiled: TranspiledFile) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IfInfo`
[INFO] [stdout]   --> src/transpiler/types.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     IfInfo     (     fscript_if::IfInfo     ),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/transpiler/types.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     None
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Lookup`
[INFO] [stdout]   --> src/tokenizer/token_types.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Lookup ( TokenLookup ),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/tokenizer/token_types.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     None ( regex::Regex, TokenOfInterest )
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `end`
[INFO] [stdout]    --> src/tokenizer/types.rs:297:12
[INFO] [stdout]     |
[INFO] [stdout] 297 |     pub fn end (&'a self) -> Option<&TokenOrStream<'a>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `prev`
[INFO] [stdout]    --> src/tokenizer/types.rs:411:12
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn prev (&'a mut self) -> Option<&TokenOrStream<'a>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "9a73b7ab8d7b5e813d97f172b61c4868e457766000cbe430890938821d0e17bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a73b7ab8d7b5e813d97f172b61c4868e457766000cbe430890938821d0e17bb", kill_on_drop: false }`
[INFO] [stdout] 9a73b7ab8d7b5e813d97f172b61c4868e457766000cbe430890938821d0e17bb