[INFO] cloning repository https://github.com/propbreakerfpv/plang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/propbreakerfpv/plang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpropbreakerfpv%2Fplang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpropbreakerfpv%2Fplang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71b78daff3bb71ad89c907935c76400a8996526d
[INFO] testing propbreakerfpv/plang against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpropbreakerfpv%2Fplang" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/propbreakerfpv/plang
[INFO] finished tweaking git repo https://github.com/propbreakerfpv/plang
[INFO] tweaked toml for git repo https://github.com/propbreakerfpv/plang written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/propbreakerfpv/plang on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/propbreakerfpv/plang 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17edb6d083d0f3d0b9822612e19076ed9a4b7e7341ea6f4cf70b081a9c4cbddf
[INFO] running `Command { std: "docker" "start" "-a" "17edb6d083d0f3d0b9822612e19076ed9a4b7e7341ea6f4cf70b081a9c4cbddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17edb6d083d0f3d0b9822612e19076ed9a4b7e7341ea6f4cf70b081a9c4cbddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17edb6d083d0f3d0b9822612e19076ed9a4b7e7341ea6f4cf70b081a9c4cbddf", kill_on_drop: false }`
[INFO] [stdout] 17edb6d083d0f3d0b9822612e19076ed9a4b7e7341ea6f4cf70b081a9c4cbddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bb9bd3bc8694c4a8ca604e7d5988b028a5cb19e6a7084378f20c1d43f2fe26d
[INFO] running `Command { std: "docker" "start" "-a" "6bb9bd3bc8694c4a8ca604e7d5988b028a5cb19e6a7084378f20c1d43f2fe26d", kill_on_drop: false }`
[INFO] [stderr]    Compiling plang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `wat::get_exports`
[INFO] [stdout]  --> src/main.rs:3:47
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{compiler::compile, parser::parse, wat::get_exports};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Deref`
[INFO] [stdout]  --> src/compiler.rs:1:65
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, error::Error, fmt::Display, fs, ops::Deref};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ElseIf`
[INFO] [stdout]  --> src/compiler.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ast::{Ast, Bop, Constant, ElseIf, Expression, Function, If, Import, TypeConstr, Value};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_ident` is never used
[INFO] [stdout]   --> src/token.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Token {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn is_ident(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_let` is never used
[INFO] [stdout]   --> src/parser.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Parser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn parse_let(&mut self) -> Result<Statement, ParserError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `indent` is never read
[INFO] [stdout]   --> src/compiler.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct Compiler {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 38 |     ast: Vec<Ast>,
[INFO] [stdout] 39 |     indent: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `indent` is never used
[INFO] [stdout]    --> src/compiler.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn indent(amount: i32) -> String {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnaryOperation` is never constructed
[INFO] [stdout]   --> src/ast.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Expression {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     UnaryOperation(Uop, Box<Expression>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` 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 `Enum` and `Let` are never constructed
[INFO] [stdout]   --> src/ast.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum Statement {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Enum(Enum),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     Let(Let),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` 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: fields `name`, `tp`, `type_infered`, and `value` are never read
[INFO] [stdout]   --> src/ast.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Let {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 34 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 35 |     pub tp: Type,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 36 |     /// possibly not nessesary
[INFO] [stdout] 37 |     pub type_infered: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 38 |     pub value: Expression,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Let` 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: field `tp` is never read
[INFO] [stdout]   --> src/ast.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Arg {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 59 |     pub name: String,
[INFO] [stdout] 60 |     pub tp: Type,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Arg` 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: field `0` is never read
[INFO] [stdout]   --> src/ast.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     F32(f32),
[INFO] [stdout]    |     --- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 95 -     F32(f32),
[INFO] [stdout] 95 +     F32(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ast.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Var(String),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 98 -     Var(String),
[INFO] [stdout] 98 +     Var(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Eq` is never constructed
[INFO] [stdout]    --> src/ast.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub enum Bop {
[INFO] [stdout]     |          --- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 114 |     Eq,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Bop` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "6bb9bd3bc8694c4a8ca604e7d5988b028a5cb19e6a7084378f20c1d43f2fe26d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb9bd3bc8694c4a8ca604e7d5988b028a5cb19e6a7084378f20c1d43f2fe26d", kill_on_drop: false }`
[INFO] [stdout] 6bb9bd3bc8694c4a8ca604e7d5988b028a5cb19e6a7084378f20c1d43f2fe26d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d59a90f438026e2f453edb084f93d4d824a26b0d2c08711d0f8993d4b531055e
[INFO] running `Command { std: "docker" "start" "-a" "d59a90f438026e2f453edb084f93d4d824a26b0d2c08711d0f8993d4b531055e", kill_on_drop: false }`
[INFO] [stderr]    Compiling plang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `wat::get_exports`
[INFO] [stdout]  --> src/main.rs:3:47
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{compiler::compile, parser::parse, wat::get_exports};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Deref`
[INFO] [stdout]  --> src/compiler.rs:1:65
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, error::Error, fmt::Display, fs, ops::Deref};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ElseIf`
[INFO] [stdout]  --> src/compiler.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ast::{Ast, Bop, Constant, ElseIf, Expression, Function, If, Import, TypeConstr, Value};
[INFO] [stdout]   |                                      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_ident` is never used
[INFO] [stdout]   --> src/token.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Token {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn is_ident(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_let` is never used
[INFO] [stdout]   --> src/parser.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Parser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     fn parse_let(&mut self) -> Result<Statement, ParserError> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `indent` is never read
[INFO] [stdout]   --> src/compiler.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct Compiler {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 38 |     ast: Vec<Ast>,
[INFO] [stdout] 39 |     indent: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `indent` is never used
[INFO] [stdout]    --> src/compiler.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn indent(amount: i32) -> String {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnaryOperation` is never constructed
[INFO] [stdout]   --> src/ast.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Expression {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     UnaryOperation(Uop, Box<Expression>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` 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 `Enum` and `Let` are never constructed
[INFO] [stdout]   --> src/ast.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum Statement {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Enum(Enum),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     Let(Let),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` 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: fields `name`, `tp`, `type_infered`, and `value` are never read
[INFO] [stdout]   --> src/ast.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Let {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 34 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 35 |     pub tp: Type,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 36 |     /// possibly not nessesary
[INFO] [stdout] 37 |     pub type_infered: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 38 |     pub value: Expression,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Let` 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: field `tp` is never read
[INFO] [stdout]   --> src/ast.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Arg {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 59 |     pub name: String,
[INFO] [stdout] 60 |     pub tp: Type,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Arg` 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: field `0` is never read
[INFO] [stdout]   --> src/ast.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     F32(f32),
[INFO] [stdout]    |     --- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 95 -     F32(f32),
[INFO] [stdout] 95 +     F32(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ast.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Var(String),
[INFO] [stdout]    |     --- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 98 -     Var(String),
[INFO] [stdout] 98 +     Var(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Eq` is never constructed
[INFO] [stdout]    --> src/ast.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub enum Bop {
[INFO] [stdout]     |          --- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 114 |     Eq,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Bop` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "d59a90f438026e2f453edb084f93d4d824a26b0d2c08711d0f8993d4b531055e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59a90f438026e2f453edb084f93d4d824a26b0d2c08711d0f8993d4b531055e", kill_on_drop: false }`
[INFO] [stdout] d59a90f438026e2f453edb084f93d4d824a26b0d2c08711d0f8993d4b531055e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1442e52aee19056e928821a1172656afeb3baf7cd5bac03a500559e61be45b5
[INFO] running `Command { std: "docker" "start" "-a" "c1442e52aee19056e928821a1172656afeb3baf7cd5bac03a500559e61be45b5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `wat::get_exports`
[INFO] [stderr]  --> src/main.rs:3:47
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::{compiler::compile, parser::parse, wat::get_exports};
[INFO] [stderr]   |                                               ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ops::Deref`
[INFO] [stderr]  --> src/compiler.rs:1:65
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, error::Error, fmt::Display, fs, ops::Deref};
[INFO] [stderr]   |                                                                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ElseIf`
[INFO] [stderr]  --> src/compiler.rs:3:38
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::ast::{Ast, Bop, Constant, ElseIf, Expression, Function, If, Import, TypeConstr, Value};
[INFO] [stderr]   |                                      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_ident` is never used
[INFO] [stderr]   --> src/token.rs:82:12
[INFO] [stderr]    |
[INFO] [stderr] 63 | impl Token {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 82 |     pub fn is_ident(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_let` is never used
[INFO] [stderr]   --> src/parser.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 54 | impl Parser {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 97 |     fn parse_let(&mut self) -> Result<Statement, ParserError> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `indent` is never read
[INFO] [stderr]   --> src/compiler.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | struct Compiler {
[INFO] [stderr]    |        -------- field in this struct
[INFO] [stderr] 38 |     ast: Vec<Ast>,
[INFO] [stderr] 39 |     indent: i32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `indent` is never used
[INFO] [stderr]    --> src/compiler.rs:233:4
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn indent(amount: i32) -> String {
[INFO] [stderr]     |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `UnaryOperation` is never constructed
[INFO] [stderr]   --> src/ast.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum Expression {
[INFO] [stderr]    |          ---------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 15 |     UnaryOperation(Uop, Box<Expression>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Expression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Enum` and `Let` are never constructed
[INFO] [stderr]   --> src/ast.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub enum Statement {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 23 |     Enum(Enum),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 24 |     Let(Let),
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `tp`, `type_infered`, and `value` are never read
[INFO] [stderr]   --> src/ast.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub struct Let {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 34 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 35 |     pub tp: Type,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 36 |     /// possibly not nessesary
[INFO] [stderr] 37 |     pub type_infered: bool,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 38 |     pub value: Expression,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Let` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `tp` is never read
[INFO] [stderr]   --> src/ast.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct Arg {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] 59 |     pub name: String,
[INFO] [stderr] 60 |     pub tp: Type,
[INFO] [stderr]    |         ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Arg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/ast.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |     F32(f32),
[INFO] [stderr]    |     --- ^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 95 -     F32(f32),
[INFO] [stderr] 95 +     F32(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/ast.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |     Var(String),
[INFO] [stderr]    |     --- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 98 -     Var(String),
[INFO] [stderr] 98 +     Var(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Eq` is never constructed
[INFO] [stderr]    --> src/ast.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub enum Bop {
[INFO] [stderr]     |          --- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 114 |     Eq,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Bop` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `plang` (bin "plang" test) generated 14 warnings (run `cargo fix --bin "plang" -p plang --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/plang-e06e0958a0687770)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1442e52aee19056e928821a1172656afeb3baf7cd5bac03a500559e61be45b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1442e52aee19056e928821a1172656afeb3baf7cd5bac03a500559e61be45b5", kill_on_drop: false }`
[INFO] [stdout] c1442e52aee19056e928821a1172656afeb3baf7cd5bac03a500559e61be45b5
