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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b33j0r/stonkscheme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb33j0r%2Fstonkscheme", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb33j0r%2Fstonkscheme" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
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[INFO] [stdout] warning: variants `Comment`, `Boolean`, `String`, `Duration`, and `Timestamp` are never constructed
[INFO] [stdout]   --> src/ast.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Expr {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] 22 |     Nil,
[INFO] [stdout] 23 |     Comment(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     Boolean(bool),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 27 |     Float(f64),
[INFO] [stdout] 28 |     String(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     Duration(Duration),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 30 |     Timestamp(Timestamp),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are 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: function `parse_file` is never used
[INFO] [stdout]    --> src/parser.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub fn parse_file(path: &std::path::Path) -> Result<Spanned<Expr>, ParseError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/code.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Code {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 36 |     /// Load file, compute SHA, return *interned* Arc<Code>
[INFO] [stdout] 37 |     pub fn from_file(path: &Path) -> std::io::Result<Arc<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unsigned` is never constructed
[INFO] [stdout]   --> src/interpreter.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum Number {
[INFO] [stdout]    |      ------ variant in this enum
[INFO] [stdout] 13 |     Zero,
[INFO] [stdout] 14 |     Unsigned(u64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone_child` is never used
[INFO] [stdout]   --> src/interpreter.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Env {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn clone_child(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/parser.rs:79:43
[INFO] [stdout]    |
[INFO] [stdout] 79 |             let fragment = span.fragment().clone();
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/code.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn span(arc: &Arc<Self>) -> ParserSpan {
[INFO] [stdout]    |                      ^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn span(arc: &Arc<Self>) -> ParserSpan<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Comment`, `Boolean`, `String`, `Duration`, and `Timestamp` are never constructed
[INFO] [stdout]   --> src/ast.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum Expr {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] 22 |     Nil,
[INFO] [stdout] 23 |     Comment(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     Boolean(bool),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 27 |     Float(f64),
[INFO] [stdout] 28 |     String(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     Duration(Duration),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 30 |     Timestamp(Timestamp),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are 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: function `parse_file` is never used
[INFO] [stdout]    --> src/parser.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub fn parse_file(path: &std::path::Path) -> Result<Spanned<Expr>, ParseError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/code.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Code {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 36 |     /// Load file, compute SHA, return *interned* Arc<Code>
[INFO] [stdout] 37 |     pub fn from_file(path: &Path) -> std::io::Result<Arc<Self>> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `span` is never read
[INFO] [stdout]   --> src/code.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub struct Spanned<T> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 97 |     pub value: T,
[INFO] [stdout] 98 |     pub span: CodeSpan,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Spanned` 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: variant `Unsigned` is never constructed
[INFO] [stdout]   --> src/interpreter.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum Number {
[INFO] [stdout]    |      ------ variant in this enum
[INFO] [stdout] 13 |     Zero,
[INFO] [stdout] 14 |     Unsigned(u64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone_child` is never used
[INFO] [stdout]   --> src/interpreter.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Env {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn clone_child(&self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]   --> src/parser.rs:79:43
[INFO] [stdout]    |
[INFO] [stdout] 79 |             let fragment = span.fragment().clone();
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/code.rs:49:22
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn span(arc: &Arc<Self>) -> ParserSpan {
[INFO] [stdout]    |                      ^^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn span(arc: &Arc<Self>) -> ParserSpan<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "c1acfe022a07516af0fd3083101b594b576185881015c3f2dc376ca6d70acfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1acfe022a07516af0fd3083101b594b576185881015c3f2dc376ca6d70acfcd", kill_on_drop: false }`
[INFO] [stdout] c1acfe022a07516af0fd3083101b594b576185881015c3f2dc376ca6d70acfcd
