[INFO] cloning repository https://github.com/CornPotage/the-super-tiny-compiler-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CornPotage/the-super-tiny-compiler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCornPotage%2Fthe-super-tiny-compiler-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCornPotage%2Fthe-super-tiny-compiler-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b25159ee04106d4a3d8ae92d61cfeee7fca346a2 [INFO] testing CornPotage/the-super-tiny-compiler-rust/b25159ee04106d4a3d8ae92d61cfeee7fca346a2 against beta-2024-09-05 for beta-1.82-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCornPotage%2Fthe-super-tiny-compiler-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CornPotage/the-super-tiny-compiler-rust on toolchain beta-2024-09-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CornPotage/the-super-tiny-compiler-rust [INFO] finished tweaking git repo https://github.com/CornPotage/the-super-tiny-compiler-rust [INFO] tweaked toml for git repo https://github.com/CornPotage/the-super-tiny-compiler-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/CornPotage/the-super-tiny-compiler-rust 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" "+beta-2024-09-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 311c41896acb48f2e184d72acc50752c5a941e1b6e8dd72129395d35b881f2ce [INFO] running `Command { std: "docker" "start" "-a" "311c41896acb48f2e184d72acc50752c5a941e1b6e8dd72129395d35b881f2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "311c41896acb48f2e184d72acc50752c5a941e1b6e8dd72129395d35b881f2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "311c41896acb48f2e184d72acc50752c5a941e1b6e8dd72129395d35b881f2ce", kill_on_drop: false }` [INFO] [stdout] 311c41896acb48f2e184d72acc50752c5a941e1b6e8dd72129395d35b881f2ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68ec2cfc491734cbdcfcfe7a7261a27497c20fc95ec3b2fa8f0417654aeba8c7 [INFO] running `Command { std: "docker" "start" "-a" "68ec2cfc491734cbdcfcfe7a7261a27497c20fc95ec3b2fa8f0417654aeba8c7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling mockall_double v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling the-super-tiny-compiler-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ASTNodeType`, `NumberLiteral`, and `StringLiteral` [INFO] [stdout] --> src/visitor.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{ASTNode, ASTNodeType, NumberLiteral, StringLiteral}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/visitor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransformError` [INFO] [stdout] --> src/transformer.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::traverser::{TransformError, traverser}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NewProgram` [INFO] [stdout] --> src/code_generator.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{NewASTNode, NewProgram}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_program` [INFO] [stdout] --> src/compiler.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let new_program = transformer(program); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_program` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | fn enter(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of enter.") } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | fn enter(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of enter.") } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | fn exit(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of exit.") } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:11:36 [INFO] [stdout] | [INFO] [stdout] 11 | fn exit(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of exit.") } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:20:37 [INFO] [stdout] | [INFO] [stdout] 20 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:26:37 [INFO] [stdout] | [INFO] [stdout] 26 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:32:37 [INFO] [stdout] | [INFO] [stdout] 32 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_ast` [INFO] [stdout] --> src/transformer.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut new_ast = NewProgram{ [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_ast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/transformer.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut new_ast = NewProgram{ [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NewProgram`, `CallExpressionWithCallee`, `ExpressionStatement`, `Identifier`, `NumberLiteral`, and `StringLiteral` are never constructed [INFO] [stdout] --> src/ast.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub enum NewASTNode { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 70 | NewProgram(NewProgram), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 71 | CallExpressionWithCallee(CallExpressionWithCallee), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 72 | ExpressionStatement(ExpressionStatement), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 73 | Identifier(Identifier), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 74 | NumberLiteral(NumberLiteral), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 75 | StringLiteral(StringLiteral), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type` and `body` are never read [INFO] [stdout] --> src/ast.rs:79:16 [INFO] [stdout] | [INFO] [stdout] 78 | pub struct NewProgram { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 79 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 80 | pub(crate) body: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type` and `expression` are never read [INFO] [stdout] --> src/ast.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct ExpressionStatement { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 84 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 85 | pub(crate) expression: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type`, `callee`, and `arguments` are never read [INFO] [stdout] --> src/ast.rs:89:16 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct CallExpressionWithCallee { [INFO] [stdout] | ------------------------ fields in this struct [INFO] [stdout] 89 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 90 | pub(crate) callee: Identifier, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 91 | pub(crate) arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type` and `name` are never read [INFO] [stdout] --> src/ast.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct Identifier { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 95 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 96 | pub(crate) name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_code` is never used [INFO] [stdout] --> src/code_generator.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn generate_code(new_node: NewASTNode) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate` is never used [INFO] [stdout] --> src/code_generator.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn generate(new_node: &NewASTNode) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.33s [INFO] running `Command { std: "docker" "inspect" "68ec2cfc491734cbdcfcfe7a7261a27497c20fc95ec3b2fa8f0417654aeba8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68ec2cfc491734cbdcfcfe7a7261a27497c20fc95ec3b2fa8f0417654aeba8c7", kill_on_drop: false }` [INFO] [stdout] 68ec2cfc491734cbdcfcfe7a7261a27497c20fc95ec3b2fa8f0417654aeba8c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd3a3b6e7f061750bbd2e260f0c550dcc3e3d516b0212a3592f271f23310c7c6 [INFO] running `Command { std: "docker" "start" "-a" "fd3a3b6e7f061750bbd2e260f0c550dcc3e3d516b0212a3592f271f23310c7c6", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling predicates-core v1.0.5 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling termtree v0.4.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling fragile v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling mockall_derive v0.11.3 [INFO] [stderr] Compiling mockall_double v0.3.0 [INFO] [stderr] Compiling predicates-tree v1.0.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling predicates v2.1.4 [INFO] [stderr] Compiling mockall v0.11.3 [INFO] [stderr] Compiling the-super-tiny-compiler-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thiserror::Error` [INFO] [stdout] --> src/tokenizer.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | use thiserror::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransformError` [INFO] [stdout] --> src/traverser.rs:92:28 [INFO] [stdout] | [INFO] [stdout] 92 | use crate::traverser::{TransformError, travers_node, Visitors}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::visitor::NumberLiteralVisitFn` [INFO] [stdout] --> src/traverser.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | use crate::visitor::NumberLiteralVisitFn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ASTNodeType`, `NumberLiteral`, and `StringLiteral` [INFO] [stdout] --> src/visitor.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{ASTNode, ASTNodeType, NumberLiteral, StringLiteral}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/visitor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TransformError` [INFO] [stdout] --> src/transformer.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::traverser::{TransformError, traverser}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NewProgram` [INFO] [stdout] --> src/code_generator.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{NewASTNode, NewProgram}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_error` [INFO] [stdout] --> src/tokenizer.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | let expected_error = TokenizeError::UnknownCharacter("*".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_program` [INFO] [stdout] --> src/compiler.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let new_program = transformer(program); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_program` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visitors` [INFO] [stdout] --> src/traverser.rs:160:21 [INFO] [stdout] | [INFO] [stdout] 160 | .withf(|visitors: &Visitors, array: &Vec>, parent: &Rc| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp` [INFO] [stdout] --> src/traverser.rs:266:42 [INFO] [stdout] | [INFO] [stdout] 266 | ASTNode::Program(exp) => true, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_exp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `visitors` [INFO] [stdout] --> src/traverser.rs:257:21 [INFO] [stdout] | [INFO] [stdout] 257 | .withf(|visitors: &Visitors, array: &Vec>, parent: &Rc| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitors` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | fn enter(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of enter.") } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | fn enter(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of enter.") } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | fn exit(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of exit.") } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:11:36 [INFO] [stdout] | [INFO] [stdout] 11 | fn exit(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of exit.") } [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:20:37 [INFO] [stdout] | [INFO] [stdout] 20 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:26:37 [INFO] [stdout] | [INFO] [stdout] 26 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:32:37 [INFO] [stdout] | [INFO] [stdout] 32 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/visitor.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent` [INFO] [stdout] --> src/visitor.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_ast` [INFO] [stdout] --> src/transformer.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut new_ast = NewProgram{ [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_ast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/transformer.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut new_ast = NewProgram{ [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `transform_result` [INFO] [stdout] --> src/transformer.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let transform_result = transformer(program); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transform_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NewProgram`, `CallExpressionWithCallee`, `ExpressionStatement`, `Identifier`, `NumberLiteral`, and `StringLiteral` are never constructed [INFO] [stdout] --> src/ast.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub enum NewASTNode { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 70 | NewProgram(NewProgram), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 71 | CallExpressionWithCallee(CallExpressionWithCallee), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 72 | ExpressionStatement(ExpressionStatement), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 73 | Identifier(Identifier), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 74 | NumberLiteral(NumberLiteral), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 75 | StringLiteral(StringLiteral), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type` and `body` are never read [INFO] [stdout] --> src/ast.rs:79:16 [INFO] [stdout] | [INFO] [stdout] 78 | pub struct NewProgram { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 79 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 80 | pub(crate) body: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type` and `expression` are never read [INFO] [stdout] --> src/ast.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct ExpressionStatement { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 84 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 85 | pub(crate) expression: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type`, `callee`, and `arguments` are never read [INFO] [stdout] --> src/ast.rs:89:16 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct CallExpressionWithCallee { [INFO] [stdout] | ------------------------ fields in this struct [INFO] [stdout] 89 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 90 | pub(crate) callee: Identifier, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 91 | pub(crate) arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `node_type` and `name` are never read [INFO] [stdout] --> src/ast.rs:95:16 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct Identifier { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 95 | pub(crate) node_type: ASTNodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 96 | pub(crate) name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `traverse_array` is never used [INFO] [stdout] --> src/traverser.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn traverse_array(visitors: &Visitors, array: Vec>, parent: Rc) -> anyhow::Result<(), TransformError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_code` is never used [INFO] [stdout] --> src/code_generator.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn generate_code(new_node: NewASTNode) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate` is never used [INFO] [stdout] --> src/code_generator.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn generate(new_node: &NewASTNode) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "fd3a3b6e7f061750bbd2e260f0c550dcc3e3d516b0212a3592f271f23310c7c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd3a3b6e7f061750bbd2e260f0c550dcc3e3d516b0212a3592f271f23310c7c6", kill_on_drop: false }` [INFO] [stdout] fd3a3b6e7f061750bbd2e260f0c550dcc3e3d516b0212a3592f271f23310c7c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-09-05" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da1c3987f3fc370a83392e8837e22f93e894dfbc61e880756acf4fe1374e28f0 [INFO] running `Command { std: "docker" "start" "-a" "da1c3987f3fc370a83392e8837e22f93e894dfbc61e880756acf4fe1374e28f0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `thiserror::Error` [INFO] [stderr] --> src/tokenizer.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | use thiserror::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TransformError` [INFO] [stderr] --> src/traverser.rs:92:28 [INFO] [stderr] | [INFO] [stderr] 92 | use crate::traverser::{TransformError, travers_node, Visitors}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::visitor::NumberLiteralVisitFn` [INFO] [stderr] --> src/traverser.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | use crate::visitor::NumberLiteralVisitFn; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ASTNodeType`, `NumberLiteral`, and `StringLiteral` [INFO] [stderr] --> src/visitor.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::ast::{ASTNode, ASTNodeType, NumberLiteral, StringLiteral}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/visitor.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TransformError` [INFO] [stderr] --> src/transformer.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::traverser::{TransformError, traverser}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NewProgram` [INFO] [stderr] --> src/code_generator.rs:1:30 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::ast::{NewASTNode, NewProgram}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expected_error` [INFO] [stderr] --> src/tokenizer.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let expected_error = TokenizeError::UnknownCharacter("*".to_string()); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_program` [INFO] [stderr] --> src/compiler.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let new_program = transformer(program); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_program` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `visitors` [INFO] [stderr] --> src/traverser.rs:160:21 [INFO] [stderr] | [INFO] [stderr] 160 | .withf(|visitors: &Visitors, array: &Vec>, parent: &Rc| { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitors` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp` [INFO] [stderr] --> src/traverser.rs:266:42 [INFO] [stderr] | [INFO] [stderr] 266 | ASTNode::Program(exp) => true, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_exp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `visitors` [INFO] [stderr] --> src/traverser.rs:257:21 [INFO] [stderr] | [INFO] [stderr] 257 | .withf(|visitors: &Visitors, array: &Vec>, parent: &Rc| { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visitors` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/visitor.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | fn enter(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of enter.") } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/visitor.rs:10:37 [INFO] [stderr] | [INFO] [stderr] 10 | fn enter(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of enter.") } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/visitor.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 11 | fn exit(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of exit.") } [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/visitor.rs:11:36 [INFO] [stderr] | [INFO] [stderr] 11 | fn exit(&self, node: &ASTNode, parent: Rc) { println!("This is default implementation of exit.") } [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/visitor.rs:20:21 [INFO] [stderr] | [INFO] [stderr] 20 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/visitor.rs:20:37 [INFO] [stderr] | [INFO] [stderr] 20 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/visitor.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/visitor.rs:26:37 [INFO] [stderr] | [INFO] [stderr] 26 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/visitor.rs:32:21 [INFO] [stderr] | [INFO] [stderr] 32 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/visitor.rs:32:37 [INFO] [stderr] | [INFO] [stderr] 32 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/visitor.rs:38:21 [INFO] [stderr] | [INFO] [stderr] 38 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/visitor.rs:38:37 [INFO] [stderr] | [INFO] [stderr] 38 | fn enter(&self, node: &ASTNode, parent: Rc) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_ast` [INFO] [stderr] --> src/transformer.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | let mut new_ast = NewProgram{ [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_ast` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/transformer.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | let mut new_ast = NewProgram{ [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `transform_result` [INFO] [stderr] --> src/transformer.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | let transform_result = transformer(program); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transform_result` [INFO] [stderr] [INFO] [stderr] warning: variants `NewProgram`, `CallExpressionWithCallee`, `ExpressionStatement`, `Identifier`, `NumberLiteral`, and `StringLiteral` are never constructed [INFO] [stderr] --> src/ast.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub enum NewASTNode { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] 70 | NewProgram(NewProgram), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 71 | CallExpressionWithCallee(CallExpressionWithCallee), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 72 | ExpressionStatement(ExpressionStatement), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 73 | Identifier(Identifier), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 74 | NumberLiteral(NumberLiteral), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 75 | StringLiteral(StringLiteral), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `node_type` and `body` are never read [INFO] [stderr] --> src/ast.rs:79:16 [INFO] [stderr] | [INFO] [stderr] 78 | pub struct NewProgram { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 79 | pub(crate) node_type: ASTNodeType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 80 | pub(crate) body: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `node_type` and `expression` are never read [INFO] [stderr] --> src/ast.rs:84:16 [INFO] [stderr] | [INFO] [stderr] 83 | pub struct ExpressionStatement { [INFO] [stderr] | ------------------- fields in this struct [INFO] [stderr] 84 | pub(crate) node_type: ASTNodeType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 85 | pub(crate) expression: Box, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `node_type`, `callee`, and `arguments` are never read [INFO] [stderr] --> src/ast.rs:89:16 [INFO] [stderr] | [INFO] [stderr] 88 | pub struct CallExpressionWithCallee { [INFO] [stderr] | ------------------------ fields in this struct [INFO] [stderr] 89 | pub(crate) node_type: ASTNodeType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 90 | pub(crate) callee: Identifier, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 91 | pub(crate) arguments: Vec, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `node_type` and `name` are never read [INFO] [stderr] --> src/ast.rs:95:16 [INFO] [stderr] | [INFO] [stderr] 94 | pub struct Identifier { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 95 | pub(crate) node_type: ASTNodeType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 96 | pub(crate) name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `traverse_array` is never used [INFO] [stderr] --> src/traverser.rs:69:12 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn traverse_array(visitors: &Visitors, array: Vec>, parent: Rc) -> anyhow::Result<(), TransformError> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generate_code` is never used [INFO] [stderr] --> src/code_generator.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn generate_code(new_node: NewASTNode) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generate` is never used [INFO] [stderr] --> src/code_generator.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | fn generate(new_node: &NewASTNode) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `the-super-tiny-compiler-rust` (bin "the-super-tiny-compiler-rust" test) generated 35 warnings (run `cargo fix --bin "the-super-tiny-compiler-rust" --tests` to apply 8 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/the_super_tiny_compiler_rust-d4373c9ad457d922) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test parser::parser_tests::test_parse_valid_code ... ok [INFO] [stdout] test traverser::traverser_tests::test_travers_number_literal_node ... ok [INFO] [stdout] test traverser::traverser_tests::test_travers_call_expression_node ... ok [INFO] [stdout] test traverser::traverser_tests::test_travers_program_node ... ok [INFO] [stdout] test traverser::traverser_tests::test_travers_string_literal_node ... ok [INFO] [stdout] test tokenizer::tokenizer_tests::test_tokenize_unknown_character ... ok [INFO] [stdout] test tokenizer::tokenizer_tests::test_tokenize_valid_code ... ok [INFO] [stdout] test transformer::transformer_tests::test_transform_program ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- transformer::transformer_tests::test_transform_program stdout ---- [INFO] [stdout] enter program [INFO] [stdout] This is default implementation of exit. [INFO] [stdout] thread 'transformer::transformer_tests::test_transform_program' panicked at src/traverser.rs:63:18: [INFO] [stdout] traverse_array: Expectation() called 0 time(s) which is fewer than expected 1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5a3ee4d8f8ea - std::backtrace_rs::backtrace::libunwind::trace::h9ce576133d3ff57c [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5a3ee4d8f8ea - std::backtrace_rs::backtrace::trace_unsynchronized::h77316b33bca73147 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5a3ee4d8f8ea - std::sys::backtrace::_print_fmt::haa182cb1ad45bc9f [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5a3ee4d8f8ea - ::fmt::ha95eeb186e57c055 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5a3ee4db56db - core::fmt::rt::Argument::fmt::h71240792b23d8aa6 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5a3ee4db56db - core::fmt::write::h1c4d59c42453601a [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/fmt/mod.rs:1178:21 [INFO] [stdout] 6: 0x5a3ee4d8cb13 - std::io::Write::write_fmt::h08b6f2062a09bc68 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/io/mod.rs:1823:15 [INFO] [stdout] 7: 0x5a3ee4d910f2 - std::sys::backtrace::BacktraceLock::print::hb66718c44668eb56 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5a3ee4d910f2 - std::panicking::default_hook::{{closure}}::h1a6c150385aaf90f [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:266:22 [INFO] [stdout] 9: 0x5a3ee4d90c33 - std::panicking::default_hook::h5e8a75844aa4ea98 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:290:9 [INFO] [stdout] 10: 0x5a3ee4c189a9 - as core::ops::function::Fn>::call::h6ee94b0b846f4546 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/alloc/src/boxed.rs:2245:9 [INFO] [stdout] 11: 0x5a3ee4c189a9 - test::test_main::{{closure}}::hccc1c379f17b5ca1 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/test/src/lib.rs:132:21 [INFO] [stdout] 12: 0x5a3ee4d919b2 - as core::ops::function::Fn>::call::h8b15e23d52a5df89 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/alloc/src/boxed.rs:2245:9 [INFO] [stdout] 13: 0x5a3ee4d919b2 - std::panicking::rust_panic_with_hook::hea686c8750159a85 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:805:13 [INFO] [stdout] 14: 0x5a3ee4d91667 - std::panicking::begin_panic_handler::{{closure}}::hfd69333fda29d50a [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:671:13 [INFO] [stdout] 15: 0x5a3ee4d8fdc9 - std::sys::backtrace::__rust_end_short_backtrace::hb7c23c01c3c70e35 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5a3ee4d912f4 - rust_begin_unwind [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:662:5 [INFO] [stdout] 17: 0x5a3ee4bb8133 - core::panicking::panic_fmt::h43de95d595ebabc0 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5a3ee4bc422e - ::drop::hcf8ebc49311ff3fb [INFO] [stdout] at /opt/rustwide/workdir/src/traverser.rs:63:18 [INFO] [stdout] 19: 0x5a3ee4bda043 - core::ptr::drop_in_place::h58626489adfbac3b [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ptr/mod.rs:574:1 [INFO] [stdout] 20: 0x5a3ee4bda1d3 - core::ptr::drop_in_place::hc02512d33a843c37 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ptr/mod.rs:574:1 [INFO] [stdout] 21: 0x5a3ee4bda3d9 - core::ptr::drop_in_place<[the_super_tiny_compiler_rust::traverser::mock_array_traverser::__traverse_array::Expectation]>::h5225f99e6b1e608c [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ptr/mod.rs:574:1 [INFO] [stdout] 22: 0x5a3ee4bbb986 - as core::ops::drop::Drop>::drop::hbfa06b7fada0de0c [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/alloc/src/vec/mod.rs:3316:13 [INFO] [stdout] 23: 0x5a3ee4bda683 - core::ptr::drop_in_place>::hbba7f984b79b205f [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ptr/mod.rs:574:1 [INFO] [stdout] 24: 0x5a3ee4bc5c1b - the_super_tiny_compiler_rust::traverser::mock_array_traverser::__traverse_array::Context::do_checkpoint::h073071b0b717b697 [INFO] [stdout] at /opt/rustwide/workdir/src/traverser.rs:63:25 [INFO] [stdout] 25: 0x5a3ee4bc5d43 - ::drop::ha8f6e08b2383ad9f [INFO] [stdout] at /opt/rustwide/workdir/src/traverser.rs:63:18 [INFO] [stdout] 26: 0x5a3ee4bda13a - core::ptr::drop_in_place::ha63016e4235244dc [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ptr/mod.rs:574:1 [INFO] [stdout] 27: 0x5a3ee4bd2e3e - the_super_tiny_compiler_rust::transformer::transformer_tests::test_transform_program::hff32640c7f8ac1f0 [INFO] [stdout] at /opt/rustwide/workdir/src/transformer.rs:50:5 [INFO] [stdout] 28: 0x5a3ee4bd2b07 - the_super_tiny_compiler_rust::transformer::transformer_tests::test_transform_program::{{closure}}::h0b98f21997f6cfba [INFO] [stdout] at /opt/rustwide/workdir/src/transformer.rs:27:32 [INFO] [stdout] 29: 0x5a3ee4bd9786 - core::ops::function::FnOnce::call_once::h7c9023276c5f6661 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 30: 0x5a3ee4c1d31b - core::ops::function::FnOnce::call_once::h9b5e01539a2850c9 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 31: 0x5a3ee4c1d31b - test::__rust_begin_short_backtrace::hfa35fd69df7e11a6 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/test/src/lib.rs:620:18 [INFO] [stdout] 32: 0x5a3ee4c1cb98 - test::run_test_in_process::{{closure}}::he6acc04e3f33efba [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/test/src/lib.rs:643:60 [INFO] [stdout] 33: 0x5a3ee4c1cb98 - as core::ops::function::FnOnce<()>>::call_once::h9ed0882d7a8705d4 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 34: 0x5a3ee4c1cb98 - std::panicking::try::do_call::hb4e1060b1206bf1d [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:554:40 [INFO] [stdout] 35: 0x5a3ee4c1cb98 - std::panicking::try::he7301d205c111379 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:518:19 [INFO] [stdout] 36: 0x5a3ee4c1cb98 - std::panic::catch_unwind::h6c993e01d18171db [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panic.rs:345:14 [INFO] [stdout] 37: 0x5a3ee4c1cb98 - test::run_test_in_process::h39faa778a589c8b3 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/test/src/lib.rs:643:27 [INFO] [stdout] 38: 0x5a3ee4c1cb98 - test::run_test::{{closure}}::h59e32a442f6c7a1c [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/test/src/lib.rs:564:43 [INFO] [stdout] 39: 0x5a3ee4be1f64 - test::run_test::{{closure}}::h6615d2e57f7516c2 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/test/src/lib.rs:594:41 [INFO] [stdout] 40: 0x5a3ee4be1f64 - std::sys::backtrace::__rust_begin_short_backtrace::h761da13b6d71bc61 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 41: 0x5a3ee4be5612 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa82f2052ad87664 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/thread/mod.rs:522:17 [INFO] [stdout] 42: 0x5a3ee4be5612 - as core::ops::function::FnOnce<()>>::call_once::h709672ecbcc3758b [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 43: 0x5a3ee4be5612 - std::panicking::try::do_call::hb005a67f6fd9e082 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:554:40 [INFO] [stdout] 44: 0x5a3ee4be5612 - std::panicking::try::hec02b24e35e6ab47 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panicking.rs:518:19 [INFO] [stdout] 45: 0x5a3ee4be5612 - std::panic::catch_unwind::h13617efa0948dabc [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/panic.rs:345:14 [INFO] [stdout] 46: 0x5a3ee4be5612 - std::thread::Builder::spawn_unchecked_::{{closure}}::hb4a56c6b32a8e045 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/thread/mod.rs:521:30 [INFO] [stdout] 47: 0x5a3ee4be5612 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h26d01bfaffaa945b [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 48: 0x5a3ee4d959cb - as core::ops::function::FnOnce>::call_once::hbe8e1ebf83e6794e [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/alloc/src/boxed.rs:2231:9 [INFO] [stdout] 49: 0x5a3ee4d959cb - as core::ops::function::FnOnce>::call_once::h7d6ff770e6bfeff7 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/alloc/src/boxed.rs:2231:9 [INFO] [stdout] 50: 0x5a3ee4d959cb - std::sys::pal::unix::thread::Thread::new::thread_start::h68792b09799a7d87 [INFO] [stdout] at /rustc/c7c49f44a7bb561dd9317e14908a1e50fa478ce5/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 51: 0x743fba8adac3 - [INFO] [stdout] 52: 0x743fba93ea04 - clone [INFO] [stdout] 53: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] transformer::transformer_tests::test_transform_program [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin the-super-tiny-compiler-rust` [INFO] running `Command { std: "docker" "inspect" "da1c3987f3fc370a83392e8837e22f93e894dfbc61e880756acf4fe1374e28f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da1c3987f3fc370a83392e8837e22f93e894dfbc61e880756acf4fe1374e28f0", kill_on_drop: false }` [INFO] [stdout] da1c3987f3fc370a83392e8837e22f93e894dfbc61e880756acf4fe1374e28f0