[INFO] cloning repository https://github.com/Tungsten-180/gscript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tungsten-180/gscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTungsten-180%2Fgscript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTungsten-180%2Fgscript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd2c57d4dcc99b5f87df17f7a6c1fefdb7681027
[INFO] checking Tungsten-180/gscript against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTungsten-180%2Fgscript" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tungsten-180/gscript
[INFO] finished tweaking git repo https://github.com/Tungsten-180/gscript
[INFO] tweaked toml for git repo https://github.com/Tungsten-180/gscript written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tungsten-180/gscript on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tungsten-180/gscript 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2223287f7e1f60ebd77f69d8fa51b87e581d42a3d2bba3d5a2a43ee19c4f0966
[INFO] running `Command { std: "docker" "start" "-a" "2223287f7e1f60ebd77f69d8fa51b87e581d42a3d2bba3d5a2a43ee19c4f0966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2223287f7e1f60ebd77f69d8fa51b87e581d42a3d2bba3d5a2a43ee19c4f0966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2223287f7e1f60ebd77f69d8fa51b87e581d42a3d2bba3d5a2a43ee19c4f0966", kill_on_drop: false }`
[INFO] [stdout] 2223287f7e1f60ebd77f69d8fa51b87e581d42a3d2bba3d5a2a43ee19c4f0966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Dinherent-method-on-receiver" "-e" "RUSTDOCFLAGS=--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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fff57c0a7f5bf9d4fbd12c3ffd53beaa381aa0d9fa25e472ff171c65778491ae
[INFO] running `Command { std: "docker" "start" "-a" "fff57c0a7f5bf9d4fbd12c3ffd53beaa381aa0d9fa25e472ff171c65778491ae", kill_on_drop: false }`
[INFO] [stderr]     Checking my-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/gco.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         arg => C::Invalid,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gscript_lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut c = 0;
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/gscript_lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut c = 0;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut out = String::from(
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]   --> src/gco.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         arg => C::Invalid,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gscript_lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut c = 0;
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/gscript_lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut c = 0;
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:245:25
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     let mut point = point.split(":");
[INFO] [stdout]     |                         ----^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `List` is never constructed
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Var<T: Sized> {
[INFO] [stdout]    |      --- variant in this enum
[INFO] [stdout] 18 |     Const(Consts<T>),
[INFO] [stdout] 19 |     List((Param, Vec<T>)),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Var` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unwrap_list` is never used
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | trait Unwrap<U, T: Sized> {
[INFO] [stdout]    |       ------ method in this trait
[INFO] [stdout] 22 |     fn unwrap_const(&self) -> T;
[INFO] [stdout] 23 |     fn unwrap_list(&self) -> U;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/gco.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Point {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Feild` is never used
[INFO] [stdout]  --> src/gco.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Feild {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Data` is never used
[INFO] [stdout]   --> src/gco.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Data {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `C` is never used
[INFO] [stdout]   --> src/gco.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum C {
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gcode_to_str` is never used
[INFO] [stdout]   --> src/gco.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn gcode_to_str(input: C) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `into_gcode_internal` is never used
[INFO] [stdout]   --> src/gco.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn into_gcode_internal(input: &str) -> C {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut out = String::from(
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Code` is never used
[INFO] [stdout]   --> src/gco.rs:98:11
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub trait Code {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Null` is never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Syntax<T> {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Null,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Syntax` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Z`, `F`, and `Null` are never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Param {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 17 |     Z(Option<f64>),
[INFO] [stdout]    |     ^
[INFO] [stdout] 18 |     F(Option<f64>),
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     Null,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Command` is never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Command(Syntax<String>,usize);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Point(f64,f64);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `from_string` are never used
[INFO] [stdout]   --> src/gscript_lib.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub trait Scripting {
[INFO] [stdout]    |           --------- associated functions in this trait
[INFO] [stdout] 46 |     fn new() -> Script {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn from_string(input: String) -> Script {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_int` is never used
[INFO] [stdout]    --> src/gscript_lib.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn command_int(start: &usize, end: &usize, focus: &String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Triangle` is never constructed
[INFO] [stdout]   --> src/shapes.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Triangle {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]    --> src/shapes.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait Shape {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_extrusion` is never read
[INFO] [stdout]  --> src/extrude.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Settings{
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |   pub max_extrusion:Option<f64>,
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Settings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/main.rs:240:25
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 let mut R = shapes::Rectangle {
[INFO] [stdout]     |                         ^ help: convert the identifier to snake case: `r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:312:5
[INFO] [stdout]     |
[INFO] [stdout] 312 |     write!(outfile, "{}", output);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 312 |     let _ = write!(outfile, "{}", output);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:245:25
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     let mut point = point.split(":");
[INFO] [stdout]     |                         ----^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `List` is never constructed
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Var<T: Sized> {
[INFO] [stdout]    |      --- variant in this enum
[INFO] [stdout] 18 |     Const(Consts<T>),
[INFO] [stdout] 19 |     List((Param, Vec<T>)),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Var` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unwrap_list` is never used
[INFO] [stdout]   --> src/main.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | trait Unwrap<U, T: Sized> {
[INFO] [stdout]    |       ------ method in this trait
[INFO] [stdout] 22 |     fn unwrap_const(&self) -> T;
[INFO] [stdout] 23 |     fn unwrap_list(&self) -> U;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/gco.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Point {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Feild` is never used
[INFO] [stdout]  --> src/gco.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum Feild {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Data` is never used
[INFO] [stdout]   --> src/gco.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Data {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `C` is never used
[INFO] [stdout]   --> src/gco.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum C {
[INFO] [stdout]    |          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gcode_to_str` is never used
[INFO] [stdout]   --> src/gco.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn gcode_to_str(input: C) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `into_gcode_internal` is never used
[INFO] [stdout]   --> src/gco.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn into_gcode_internal(input: &str) -> C {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Code` is never used
[INFO] [stdout]   --> src/gco.rs:98:11
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub trait Code {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Null` is never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum Syntax<T> {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Null,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Syntax` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Z`, `F`, and `Null` are never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Param {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 17 |     Z(Option<f64>),
[INFO] [stdout]    |     ^
[INFO] [stdout] 18 |     F(Option<f64>),
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     Null,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Param` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Command` is never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Command(Syntax<String>,usize);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]   --> src/gscript_lib.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Point(f64,f64);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `from_string` are never used
[INFO] [stdout]   --> src/gscript_lib.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub trait Scripting {
[INFO] [stdout]    |           --------- associated functions in this trait
[INFO] [stdout] 46 |     fn new() -> Script {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn from_string(input: String) -> Script {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `command_int` is never used
[INFO] [stdout]    --> src/gscript_lib.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn command_int(start: &usize, end: &usize, focus: &String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Triangle` is never constructed
[INFO] [stdout]   --> src/shapes.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Triangle {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Shape` is never used
[INFO] [stdout]    --> src/shapes.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait Shape {
[INFO] [stdout]     |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_extrusion` is never read
[INFO] [stdout]  --> src/extrude.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Settings{
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |   pub max_extrusion:Option<f64>,
[INFO] [stdout]   |       ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Settings` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/main.rs:240:25
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 let mut R = shapes::Rectangle {
[INFO] [stdout]     |                         ^ help: convert the identifier to snake case: `r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:312:5
[INFO] [stdout]     |
[INFO] [stdout] 312 |     write!(outfile, "{}", output);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 312 |     let _ = write!(outfile, "{}", output);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "fff57c0a7f5bf9d4fbd12c3ffd53beaa381aa0d9fa25e472ff171c65778491ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff57c0a7f5bf9d4fbd12c3ffd53beaa381aa0d9fa25e472ff171c65778491ae", kill_on_drop: false }`
[INFO] [stdout] fff57c0a7f5bf9d4fbd12c3ffd53beaa381aa0d9fa25e472ff171c65778491ae
