[INFO] fetching crate pawc 0.1.9...
[INFO] testing pawc-0.1.9 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pawc 0.1.9 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pawc 0.1.9
[INFO] finished tweaking crates.io crate pawc 0.1.9
[INFO] tweaked toml for crates.io crate pawc 0.1.9 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pawc 0.1.9 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pawc 0.1.9 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vuot v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fba9f91ab1988eff370ed88dc6cdfa9ad9c5a3de72911d032e02bffde9e9bfd
[INFO] running `Command { std: "docker" "start" "-a" "4fba9f91ab1988eff370ed88dc6cdfa9ad9c5a3de72911d032e02bffde9e9bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fba9f91ab1988eff370ed88dc6cdfa9ad9c5a3de72911d032e02bffde9e9bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fba9f91ab1988eff370ed88dc6cdfa9ad9c5a3de72911d032e02bffde9e9bfd", kill_on_drop: false }`
[INFO] [stdout] 4fba9f91ab1988eff370ed88dc6cdfa9ad9c5a3de72911d032e02bffde9e9bfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52a0eadcffb15a03f44526a960aed872752444ed531863ef801cbecd9c024349
[INFO] running `Command { std: "docker" "start" "-a" "52a0eadcffb15a03f44526a960aed872752444ed531863ef801cbecd9c024349", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling vuot v0.0.1
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling pawc v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::lexer::lexer::Lexer`
[INFO] [stdout]  --> src/parser/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::lexer::lexer::Lexer;
[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 imports: `Add`, `And`, `Div`, `EqEq`, `Ge`, `Gt`, `Le`, `Lt`, `Mod`, `Mul`, `NotEq`, `Or`, and `Sub`
[INFO] [stdout]  --> src/semantic/types.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::ast::expr::BinaryOp::{Add, And, Div, EqEq, Ge, Gt, Le, Lt, Mod, Mul, NotEq, Or, Sub};
[INFO] [stdout]   |                                  ^^^  ^^^  ^^^  ^^^^  ^^  ^^  ^^  ^^  ^^^  ^^^  ^^^^^  ^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/interpreter/interpreter.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 if let Value(inner_arc) = cond_val.clone() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/interpreter/interpreter.rs:720:20
[INFO] [stdout]     |
[INFO] [stdout] 720 |                 if let Value(inner_arc) = val.clone() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/semantic/type_checker.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 let mut declared_ty = match PawType::from_str(declared_str) {
[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: variant `As` is never constructed
[INFO] [stdout]   --> src/ast/expr.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum BinaryOp {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 94 |     As,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinaryOp` 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: variant `LengthArr` is never constructed
[INFO] [stdout]   --> src/ast/method.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub enum Method {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     LengthArr,   // 避免跟 String.length 冲突
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Method` 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 `snippet` is never read
[INFO] [stdout]   --> src/error/error.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     Internal {
[INFO] [stdout]    |     -------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 84 |         snippet: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PawError` 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 `Custom` is never constructed
[INFO] [stdout]   --> src/error/error.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum PawError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 65 |     Custom {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PawError` 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: method `unary_op` is never used
[INFO] [stdout]   --> src/interpreter/env.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Env {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn unary_op(&self, op: &str, v: Value, file: &str) -> Result<Value, PawError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/interpreter/value.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Function {
[INFO] [stdout]    |     -------- field in this variant
[INFO] [stdout] 27 |         name: Arc<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValueInner` 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 `Future` and `Optional` are never constructed
[INFO] [stdout]   --> src/interpreter/value.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum ValueInner {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Future(Arc<Mutex<Pin<Box<dyn Future<Output=Result<Value, PawError>> + Send>>>>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     Null,
[INFO] [stdout] 35 |     Optional(Arc<Option<Value>>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValueInner` 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: associated functions `Optional` and `Future` are never used
[INFO] [stdout]    --> src/interpreter/value.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout]  76 | impl Value {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn Optional(o: Option<Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn Future(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_array` is never used
[INFO] [stdout]    --> src/interpreter/value.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl Value {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn into_array(self) -> Option<Vec<Value>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Comment` is never constructed
[INFO] [stdout]   --> src/lexer/token.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum TokenKind {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 50 |     Comment(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenKind` 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: methods `kind`, `line`, and `column` are never used
[INFO] [stdout]   --> src/lexer/token.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Token {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn kind(&self) -> &TokenKind {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn line(&self) -> usize { self.line }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 72 |     pub fn column(&self) -> usize { self.column }
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `define_module` is never used
[INFO] [stdout]   --> src/semantic/scope.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Scope {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn define_module(&mut self, alias: &str, line: usize, col: usize, file: &str) -> Result<(), PawError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Int` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn Int(v: i32) -> Self {
[INFO] [stdout]    |            ^^^ help: convert the identifier to snake case (notice the capitalization): `int`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Long` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn Long(v: i64) -> Self {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case: `long`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Float` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn Float(v: f32) -> Self {
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case (notice the capitalization): `float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Double` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn Double(v: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `double`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Bool` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn Bool(v: bool) -> Self {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case: `bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Char` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn Char(v: char) -> Self {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case (notice the capitalization): `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `String` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn String<S: Into<String>>(s: S) -> Self {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Array` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn Array(v: Vec<Value>) -> Self {
[INFO] [stdout]     |            ^^^^^ help: convert the identifier to snake case: `array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Record` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn Record(m: AHashMap<String, Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Module` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn Module(m: AHashMap<String, Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Null` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn Null() -> Self {
[INFO] [stdout]     |            ^^^^ help: convert the identifier to snake case: `null`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Optional` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn Optional(o: Option<Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `optional`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Function` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn Function(
[INFO] [stdout]     |            ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Future` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn Future(
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "52a0eadcffb15a03f44526a960aed872752444ed531863ef801cbecd9c024349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a0eadcffb15a03f44526a960aed872752444ed531863ef801cbecd9c024349", kill_on_drop: false }`
[INFO] [stdout] 52a0eadcffb15a03f44526a960aed872752444ed531863ef801cbecd9c024349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bab1f5c59d7d60c31891ece80e1790dfbd0ef44c836174fdf2dcc9f4f3e0da37
[INFO] running `Command { std: "docker" "start" "-a" "bab1f5c59d7d60c31891ece80e1790dfbd0ef44c836174fdf2dcc9f4f3e0da37", kill_on_drop: false }`
[INFO] [stderr]    Compiling pawc v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::lexer::lexer::Lexer`
[INFO] [stdout]  --> src/parser/parser.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::lexer::lexer::Lexer;
[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 imports: `Add`, `And`, `Div`, `EqEq`, `Ge`, `Gt`, `Le`, `Lt`, `Mod`, `Mul`, `NotEq`, `Or`, and `Sub`
[INFO] [stdout]  --> src/semantic/types.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::ast::expr::BinaryOp::{Add, And, Div, EqEq, Ge, Gt, Le, Lt, Mod, Mul, NotEq, Or, Sub};
[INFO] [stdout]   |                                  ^^^  ^^^  ^^^  ^^^^  ^^  ^^  ^^  ^^  ^^^  ^^^  ^^^^^  ^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/interpreter/interpreter.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 if let Value(inner_arc) = cond_val.clone() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/interpreter/interpreter.rs:720:20
[INFO] [stdout]     |
[INFO] [stdout] 720 |                 if let Value(inner_arc) = val.clone() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/semantic/type_checker.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 let mut declared_ty = match PawType::from_str(declared_str) {
[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: variant `As` is never constructed
[INFO] [stdout]   --> src/ast/expr.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub enum BinaryOp {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 94 |     As,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinaryOp` 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: variant `LengthArr` is never constructed
[INFO] [stdout]   --> src/ast/method.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub enum Method {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 15 |     LengthArr,   // 避免跟 String.length 冲突
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Method` 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 `snippet` is never read
[INFO] [stdout]   --> src/error/error.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     Internal {
[INFO] [stdout]    |     -------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 84 |         snippet: Option<String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PawError` 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 `Custom` is never constructed
[INFO] [stdout]   --> src/error/error.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum PawError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 65 |     Custom {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PawError` 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: method `unary_op` is never used
[INFO] [stdout]   --> src/interpreter/env.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Env {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn unary_op(&self, op: &str, v: Value, file: &str) -> Result<Value, PawError> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/interpreter/value.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Function {
[INFO] [stdout]    |     -------- field in this variant
[INFO] [stdout] 27 |         name: Arc<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValueInner` 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 `Future` and `Optional` are never constructed
[INFO] [stdout]   --> src/interpreter/value.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum ValueInner {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Future(Arc<Mutex<Pin<Box<dyn Future<Output=Result<Value, PawError>> + Send>>>>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 34 |     Null,
[INFO] [stdout] 35 |     Optional(Arc<Option<Value>>),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValueInner` 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: associated functions `Optional` and `Future` are never used
[INFO] [stdout]    --> src/interpreter/value.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout]  76 | impl Value {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn Optional(o: Option<Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn Future(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_array` is never used
[INFO] [stdout]    --> src/interpreter/value.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl Value {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn into_array(self) -> Option<Vec<Value>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Comment` is never constructed
[INFO] [stdout]   --> src/lexer/token.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum TokenKind {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 50 |     Comment(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenKind` 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: methods `kind`, `line`, and `column` are never used
[INFO] [stdout]   --> src/lexer/token.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl Token {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn kind(&self) -> &TokenKind {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn line(&self) -> usize { self.line }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 72 |     pub fn column(&self) -> usize { self.column }
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `define_module` is never used
[INFO] [stdout]   --> src/semantic/scope.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Scope {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn define_module(&mut self, alias: &str, line: usize, col: usize, file: &str) -> Result<(), PawError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Int` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn Int(v: i32) -> Self {
[INFO] [stdout]    |            ^^^ help: convert the identifier to snake case (notice the capitalization): `int`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Long` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn Long(v: i64) -> Self {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case: `long`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Float` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn Float(v: f32) -> Self {
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case (notice the capitalization): `float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Double` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn Double(v: f64) -> Self {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `double`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Bool` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn Bool(v: bool) -> Self {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case: `bool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Char` should have a snake case name
[INFO] [stdout]   --> src/interpreter/value.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn Char(v: char) -> Self {
[INFO] [stdout]    |            ^^^^ help: convert the identifier to snake case (notice the capitalization): `char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `String` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn String<S: Into<String>>(s: S) -> Self {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Array` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn Array(v: Vec<Value>) -> Self {
[INFO] [stdout]     |            ^^^^^ help: convert the identifier to snake case: `array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Record` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn Record(m: AHashMap<String, Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `record`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Module` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn Module(m: AHashMap<String, Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Null` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn Null() -> Self {
[INFO] [stdout]     |            ^^^^ help: convert the identifier to snake case: `null`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Optional` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn Optional(o: Option<Value>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `optional`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Function` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn Function(
[INFO] [stdout]     |            ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `function`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Future` should have a snake case name
[INFO] [stdout]    --> src/interpreter/value.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn Future(
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "bab1f5c59d7d60c31891ece80e1790dfbd0ef44c836174fdf2dcc9f4f3e0da37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bab1f5c59d7d60c31891ece80e1790dfbd0ef44c836174fdf2dcc9f4f3e0da37", kill_on_drop: false }`
[INFO] [stdout] bab1f5c59d7d60c31891ece80e1790dfbd0ef44c836174fdf2dcc9f4f3e0da37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbff93d90fd777102e0255e90ad992b89339203e51870672de16346a2db5147c
[INFO] running `Command { std: "docker" "start" "-a" "dbff93d90fd777102e0255e90ad992b89339203e51870672de16346a2db5147c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::lexer::lexer::Lexer`
[INFO] [stderr]  --> src/parser/parser.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::lexer::lexer::Lexer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Add`, `And`, `Div`, `EqEq`, `Ge`, `Gt`, `Le`, `Lt`, `Mod`, `Mul`, `NotEq`, `Or`, and `Sub`
[INFO] [stderr]  --> src/semantic/types.rs:5:34
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::ast::expr::BinaryOp::{Add, And, Div, EqEq, Ge, Gt, Le, Lt, Mod, Mul, NotEq, Or, Sub};
[INFO] [stderr]   |                                  ^^^  ^^^  ^^^  ^^^^  ^^  ^^  ^^  ^^  ^^^  ^^^  ^^^^^  ^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `if let` pattern
[INFO] [stderr]    --> src/interpreter/interpreter.rs:195:20
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 if let Value(inner_arc) = cond_val.clone() {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stderr]     = help: consider replacing the `if let` with a `let`
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `if let` pattern
[INFO] [stderr]    --> src/interpreter/interpreter.rs:720:20
[INFO] [stderr]     |
[INFO] [stderr] 720 |                 if let Value(inner_arc) = val.clone() {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stderr]     = help: consider replacing the `if let` with a `let`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/semantic/type_checker.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                 let mut declared_ty = match PawType::from_str(declared_str) {
[INFO] [stderr]    |                     ----^^^^^^^^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `As` is never constructed
[INFO] [stderr]   --> src/ast/expr.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | pub enum BinaryOp {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 94 |     As,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BinaryOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LengthArr` is never constructed
[INFO] [stderr]   --> src/ast/method.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr]  3 | pub enum Method {
[INFO] [stderr]    |          ------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 15 |     LengthArr,   // 避免跟 String.length 冲突
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Method` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `snippet` is never read
[INFO] [stderr]   --> src/error/error.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |     Internal {
[INFO] [stderr]    |     -------- field in this variant
[INFO] [stderr] ...
[INFO] [stderr] 84 |         snippet: Option<String>,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PawError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Custom` is never constructed
[INFO] [stderr]   --> src/error/error.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum PawError {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 65 |     Custom {
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PawError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `unary_op` is never used
[INFO] [stderr]   --> src/interpreter/env.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Env {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub fn unary_op(&self, op: &str, v: Value, file: &str) -> Result<Value, PawError> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/interpreter/value.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Function {
[INFO] [stderr]    |     -------- field in this variant
[INFO] [stderr] 27 |         name: Arc<String>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ValueInner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Future` and `Optional` are never constructed
[INFO] [stderr]   --> src/interpreter/value.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub enum ValueInner {
[INFO] [stderr]    |          ---------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 33 |     Future(Arc<Mutex<Pin<Box<dyn Future<Output=Result<Value, PawError>> + Send>>>>),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 34 |     Null,
[INFO] [stderr] 35 |     Optional(Arc<Option<Value>>),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ValueInner` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `Optional` and `Future` are never used
[INFO] [stderr]    --> src/interpreter/value.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr]  76 | impl Value {
[INFO] [stderr]     | ---------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 116 |     pub fn Optional(o: Option<Value>) -> Self {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |     pub fn Future(
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `into_array` is never used
[INFO] [stderr]    --> src/interpreter/value.rs:157:12
[INFO] [stderr]     |
[INFO] [stderr] 146 | impl Value {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 157 |     pub fn into_array(self) -> Option<Vec<Value>> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Comment` is never constructed
[INFO] [stderr]   --> src/lexer/token.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub enum TokenKind {
[INFO] [stderr]    |          --------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 50 |     Comment(String),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `kind`, `line`, and `column` are never used
[INFO] [stderr]   --> src/lexer/token.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 63 | impl Token {
[INFO] [stderr]    | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub fn kind(&self) -> &TokenKind {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 71 |     pub fn line(&self) -> usize { self.line }
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 72 |     pub fn column(&self) -> usize { self.column }
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `define_module` is never used
[INFO] [stderr]   --> src/semantic/scope.rs:58:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Scope {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn define_module(&mut self, alias: &str, line: usize, col: usize, file: &str) -> Result<(), PawError> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `Int` should have a snake case name
[INFO] [stderr]   --> src/interpreter/value.rs:83:12
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn Int(v: i32) -> Self {
[INFO] [stderr]    |            ^^^ help: convert the identifier to snake case (notice the capitalization): `int`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `Long` should have a snake case name
[INFO] [stderr]   --> src/interpreter/value.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn Long(v: i64) -> Self {
[INFO] [stderr]    |            ^^^^ help: convert the identifier to snake case: `long`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Float` should have a snake case name
[INFO] [stderr]   --> src/interpreter/value.rs:89:12
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn Float(v: f32) -> Self {
[INFO] [stderr]    |            ^^^^^ help: convert the identifier to snake case (notice the capitalization): `float`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Double` should have a snake case name
[INFO] [stderr]   --> src/interpreter/value.rs:92:12
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn Double(v: f64) -> Self {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `double`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Bool` should have a snake case name
[INFO] [stderr]   --> src/interpreter/value.rs:95:12
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn Bool(v: bool) -> Self {
[INFO] [stderr]    |            ^^^^ help: convert the identifier to snake case: `bool`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Char` should have a snake case name
[INFO] [stderr]   --> src/interpreter/value.rs:98:12
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn Char(v: char) -> Self {
[INFO] [stderr]    |            ^^^^ help: convert the identifier to snake case (notice the capitalization): `char`
[INFO] [stderr] 
[INFO] [stderr] warning: method `String` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn String<S: Into<String>>(s: S) -> Self {
[INFO] [stderr]     |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Array` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:104:12
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn Array(v: Vec<Value>) -> Self {
[INFO] [stderr]     |            ^^^^^ help: convert the identifier to snake case: `array`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Record` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn Record(m: AHashMap<String, Value>) -> Self {
[INFO] [stderr]     |            ^^^^^^ help: convert the identifier to snake case: `record`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Module` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:110:12
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn Module(m: AHashMap<String, Value>) -> Self {
[INFO] [stderr]     |            ^^^^^^ help: convert the identifier to snake case: `module`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Null` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:113:12
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn Null() -> Self {
[INFO] [stderr]     |            ^^^^ help: convert the identifier to snake case: `null`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Optional` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn Optional(o: Option<Value>) -> Self {
[INFO] [stderr]     |            ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `optional`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Function` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:121:12
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn Function(
[INFO] [stderr]     |            ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `function`
[INFO] [stderr] 
[INFO] [stderr] warning: method `Future` should have a snake case name
[INFO] [stderr]    --> src/interpreter/value.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn Future(
[INFO] [stderr]     |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `future`
[INFO] [stderr] 
[INFO] [stderr] warning: `pawc` (bin "pawc" test) generated 31 warnings (run `cargo fix --bin "pawc" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pawc-2da3708b6e063df7)
[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" "dbff93d90fd777102e0255e90ad992b89339203e51870672de16346a2db5147c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbff93d90fd777102e0255e90ad992b89339203e51870672de16346a2db5147c", kill_on_drop: false }`
[INFO] [stdout] dbff93d90fd777102e0255e90ad992b89339203e51870672de16346a2db5147c
