[INFO] cloning repository https://github.com/yasinldev/Tobichi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yasinldev/Tobichi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasinldev%2FTobichi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasinldev%2FTobichi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a69086a12aaf74bd3de0a6e2e7a30437f3114609 [INFO] checking yasinldev/Tobichi against try#51b1964e35e5e26f8cd938940f0da6f7b5cc54fc for pr-138176 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasinldev%2FTobichi" "/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/yasinldev/Tobichi on toolchain 51b1964e35e5e26f8cd938940f0da6f7b5cc54fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yasinldev/Tobichi [INFO] finished tweaking git repo https://github.com/yasinldev/Tobichi [INFO] tweaked toml for git repo https://github.com/yasinldev/Tobichi written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yasinldev/Tobichi 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" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded llvm-sys v150.2.1 [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 90f9c24b3a5cecdaa304d1bbe422b30ee99515be01d3f00a20b2666d06fc27b2 [INFO] running `Command { std: "docker" "start" "-a" "90f9c24b3a5cecdaa304d1bbe422b30ee99515be01d3f00a20b2666d06fc27b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90f9c24b3a5cecdaa304d1bbe422b30ee99515be01d3f00a20b2666d06fc27b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90f9c24b3a5cecdaa304d1bbe422b30ee99515be01d3f00a20b2666d06fc27b2", kill_on_drop: false }` [INFO] [stdout] 90f9c24b3a5cecdaa304d1bbe422b30ee99515be01d3f00a20b2666d06fc27b2 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+51b1964e35e5e26f8cd938940f0da6f7b5cc54fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d13d13b3dc607035b5010818f3d068efc43857ddfb9b37fa870ae8d513bebad [INFO] running `Command { std: "docker" "start" "-a" "9d13d13b3dc607035b5010818f3d068efc43857ddfb9b37fa870ae8d513bebad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking docopt v0.6.86 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling llvm-sys v150.2.1 [INFO] [stderr] Checking TobichiRW v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hash_map` [INFO] [stdout] --> src/ast/ast.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{hash_map, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClosingBrackets` and `OpeningBrackets` [INFO] [stdout] --> src/ast/ast.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | OpeningBrackets, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | ClosingBrackets, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::lexer::tokens::Tokens::*` [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | use super::lexer::tokens::Tokens::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash_map` [INFO] [stdout] --> src/ast/ast.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{hash_map, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ClosingBrackets` and `OpeningBrackets` [INFO] [stdout] --> src/ast/ast.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | OpeningBrackets, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | ClosingBrackets, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/jitter.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [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: variable does not need to be mutable [INFO] [stdout] --> src/codegen/jitter.rs:38:28 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn new_interpreter(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/jitter.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | mut module: LLVMModuleRef, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FrozenModule` is never constructed [INFO] [stdout] --> src/codegen/jitter.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct FrozenModule { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/codegen/jitter.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl FrozenModule { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 14 | pub fn get(&self) -> LLVMModuleRef { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/codegen/jitter.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl ExecutionEngine { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 24 | pub fn new(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn new_interpreter(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn new_jit_compiler( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn add_module(&mut self, module: LLVMModuleRef) -> FrozenModule { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn remove_module(&mut self, module: FrozenModule) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn run_static_constructors(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn run_static_destructors(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn run_function(&self, f: LLVMValueRef, args: &mut [LLVMGenericValueRef]) -> LLVMGenericValueRef { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn get_function_address(&self, name: &str) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn find_function(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MCJITBuilder` is never constructed [INFO] [stdout] --> src/codegen/jitter.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct MCJITBuilder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_opt_level`, `set_code_model`, `no_frame_pointer_elim`, `enable_fast_isel`, and `create` are never used [INFO] [stdout] --> src/codegen/jitter.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 145 | impl MCJITBuilder { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 146 | pub fn new() -> MCJITBuilder { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn set_opt_level(mut self, opt_level: u32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn set_code_model(mut self, code_model: LLVMCodeModel) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn no_frame_pointer_elim(mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn enable_fast_isel(mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn create(mut self, module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link_in_mcjit` is never used [INFO] [stdout] --> src/codegen/jitter.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn link_in_mcjit() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link_in_interpreter` is never used [INFO] [stdout] --> src/codegen/jitter.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn link_in_interpreter() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/jitter.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [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: variable does not need to be mutable [INFO] [stdout] --> src/codegen/jitter.rs:38:28 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn new_interpreter(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/codegen/jitter.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | mut module: LLVMModuleRef, [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/lexer/tokens.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Tokens { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 3 | Function, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | Extern, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | If, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | Then, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | Else, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | For, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | In, [INFO] [stdout] | ^^ [INFO] [stdout] 10 | Let, [INFO] [stdout] | ^^^ [INFO] [stdout] 11 | Binary, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | Unary, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 13 | Delimiter, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | OpeningParenthesis, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | ClosingParenthesis, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | OpeningBrackets, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | ClosingBrackets, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | Comma, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | Ident(String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | Number(f64), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | Operator(String) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tokens` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tokenize` is never used [INFO] [stdout] --> src/lexer/tokens.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn tokenize(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ExternNode` and `FunctionsNode` are never constructed [INFO] [stdout] --> src/ast/ast.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub enum ASTNode { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 55 | ExternNode(Prototype), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 56 | FunctionsNode(Functions) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ASTNode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/ast/ast.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 73 | pub enum Expression { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 74 | LiteralExpr(f64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 75 | VariableExpr(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 76 | UnaryExpr(String, Box), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 77 | BinaryExpr(String, Box, Box), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 78 | ConditionalExpr { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | LoopExpr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | VarExpr { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | CallExpr(String, Vec) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expression` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Normal`, `UnaryOp`, and `BinaryOp` are never constructed [INFO] [stdout] --> src/ast/ast.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 98 | pub enum FunctionType { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 99 | Normal, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 100 | UnaryOp(String), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 101 | BinaryOp(String, i32) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FunctionType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ParsingResult` is never used [INFO] [stdout] --> src/ast/ast.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | pub type ParsingResult = Result<(Vec, Vec), String>; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PartParsingResult` is never used [INFO] [stdout] --> src/ast/ast.rs:106:6 [INFO] [stdout] | [INFO] [stdout] 106 | enum PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `error` is never used [INFO] [stdout] --> src/ast/ast.rs:112:4 [INFO] [stdout] | [INFO] [stdout] 112 | fn error(msg: &str) -> PartParsingResult { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ParserSettings` is never constructed [INFO] [stdout] --> src/ast/ast.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct ParserSettings { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `default_parser_settings` is never used [INFO] [stdout] --> src/ast/ast.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn default_parser_settings() -> ParserSettings { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse` is never used [INFO] [stdout] --> src/ast/ast.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn parse(tokens: &[Tokens], parsed_tree: &[ASTNode], settings: &mut ParserSettings) -> ParsingResult { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_extern` is never used [INFO] [stdout] --> src/ast/ast.rs:216:4 [INFO] [stdout] | [INFO] [stdout] 216 | fn parse_extern(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_function` is never used [INFO] [stdout] --> src/ast/ast.rs:224:4 [INFO] [stdout] | [INFO] [stdout] 224 | fn parse_function(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_prototype` is never used [INFO] [stdout] --> src/ast/ast.rs:242:4 [INFO] [stdout] | [INFO] [stdout] 242 | fn parse_prototype(tokens : &mut Vec, _settings : &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_expression` is never used [INFO] [stdout] --> src/ast/ast.rs:297:4 [INFO] [stdout] | [INFO] [stdout] 297 | fn parse_expression(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_primary_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:315:4 [INFO] [stdout] | [INFO] [stdout] 315 | fn parse_primary_expr(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_ident_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:335:4 [INFO] [stdout] | [INFO] [stdout] 335 | fn parse_ident_expr(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_literal_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:364:4 [INFO] [stdout] | [INFO] [stdout] 364 | fn parse_literal_expr(tokens: &mut Vec, _settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_parenthesis_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:374:4 [INFO] [stdout] | [INFO] [stdout] 374 | fn parse_parenthesis_expr(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:402:4 [INFO] [stdout] | [INFO] [stdout] 402 | fn parse_expr(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_binary_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:410:4 [INFO] [stdout] | [INFO] [stdout] 410 | fn parse_binary_expr(tokens: &mut Vec, settings: &mut ParserSettings, expr_precedence: i32, lhs: &Expression) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_conditional_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:451:4 [INFO] [stdout] | [INFO] [stdout] 451 | fn parse_conditional_expr(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_loop_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:476:4 [INFO] [stdout] | [INFO] [stdout] 476 | fn parse_loop_expr(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_let_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:516:4 [INFO] [stdout] | [INFO] [stdout] 516 | fn parse_let_expr(tokens: &mut Vec, settings: &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_unary_expr` is never used [INFO] [stdout] --> src/ast/ast.rs:554:4 [INFO] [stdout] | [INFO] [stdout] 554 | fn parse_unary_expr(tokens : &mut Vec, settings : &mut ParserSettings) -> PartParsingResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FrozenModule` is never constructed [INFO] [stdout] --> src/codegen/jitter.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct FrozenModule { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/codegen/jitter.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl FrozenModule { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 14 | pub fn get(&self) -> LLVMModuleRef { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/codegen/jitter.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl ExecutionEngine { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 24 | pub fn new(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn new_interpreter(mut module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn new_jit_compiler( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn add_module(&mut self, module: LLVMModuleRef) -> FrozenModule { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn remove_module(&mut self, module: FrozenModule) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn run_static_constructors(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn run_static_destructors(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn run_function(&self, f: LLVMValueRef, args: &mut [LLVMGenericValueRef]) -> LLVMGenericValueRef { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn get_function_address(&self, name: &str) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn find_function(&self, name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MCJITBuilder` is never constructed [INFO] [stdout] --> src/codegen/jitter.rs:141:12 [INFO] [stdout] | [INFO] [stdout] 141 | pub struct MCJITBuilder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `set_opt_level`, `set_code_model`, `no_frame_pointer_elim`, `enable_fast_isel`, and `create` are never used [INFO] [stdout] --> src/codegen/jitter.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 145 | impl MCJITBuilder { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 146 | pub fn new() -> MCJITBuilder { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 158 | pub fn set_opt_level(mut self, opt_level: u32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn set_code_model(mut self, code_model: LLVMCodeModel) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn no_frame_pointer_elim(mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn enable_fast_isel(mut self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | pub fn create(mut self, module: LLVMModuleRef) -> Result<(ExecutionEngine, FrozenModule), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link_in_mcjit` is never used [INFO] [stdout] --> src/codegen/jitter.rs:200:8 [INFO] [stdout] | [INFO] [stdout] 200 | pub fn link_in_mcjit() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `link_in_interpreter` is never used [INFO] [stdout] --> src/codegen/jitter.rs:206:8 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn link_in_interpreter() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `TobichiRW` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `tobichi_rw` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.81s [INFO] running `Command { std: "docker" "inspect" "9d13d13b3dc607035b5010818f3d068efc43857ddfb9b37fa870ae8d513bebad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d13d13b3dc607035b5010818f3d068efc43857ddfb9b37fa870ae8d513bebad", kill_on_drop: false }` [INFO] [stdout] 9d13d13b3dc607035b5010818f3d068efc43857ddfb9b37fa870ae8d513bebad