[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] testing yasinldev/Tobichi against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasinldev%2FTobichi" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[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-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yasinldev/Tobichi on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v0.2.7
[INFO] [stderr]   Downloaded docopt v0.6.86
[INFO] [stderr]   Downloaded llvm-sys v150.2.1
[INFO] [stderr]   Downloaded aho-corasick v0.5.3
[INFO] [stderr]   Downloaded regex v0.1.80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd23dcc570c70db658e4a6fa78602c1e22ae2af5aa3bbfbef6c0843c611c19bb
[INFO] running `Command { std: "docker" "start" "-a" "cd23dcc570c70db658e4a6fa78602c1e22ae2af5aa3bbfbef6c0843c611c19bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd23dcc570c70db658e4a6fa78602c1e22ae2af5aa3bbfbef6c0843c611c19bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd23dcc570c70db658e4a6fa78602c1e22ae2af5aa3bbfbef6c0843c611c19bb", kill_on_drop: false }`
[INFO] [stdout] cd23dcc570c70db658e4a6fa78602c1e22ae2af5aa3bbfbef6c0843c611c19bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8686234ecbecccec9d82e7ba51536ddc55f0bd17b518dd557bf5ca274644dad5
[INFO] running `Command { std: "docker" "start" "-a" "8686234ecbecccec9d82e7ba51536ddc55f0bd17b518dd557bf5ca274644dad5", 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 winapi v0.2.8
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling llvm-sys v150.2.1
[INFO] [stderr]    Compiling 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: 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: enum `Tokens` is never used
[INFO] [stdout]  --> src/lexer/tokens.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Tokens {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Tokens` has derived impls for the traits `Clone` and `Debug`, 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<Tokens> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ASTNode` is never used
[INFO] [stdout]   --> src/ast/ast.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub enum ASTNode {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ASTNode` 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: struct `Functions` is never constructed
[INFO] [stdout]   --> src/ast/ast.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct Functions {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Functions` 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: struct `Prototype` is never constructed
[INFO] [stdout]   --> src/ast/ast.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct Prototype {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Prototype` 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: enum `Expression` is never used
[INFO] [stdout]   --> src/ast/ast.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub enum Expression {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Expression` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FunctionType` is never used
[INFO] [stdout]   --> src/ast/ast.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub enum FunctionType {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FunctionType` 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: type alias `ParsingResult` is never used
[INFO] [stdout]    --> src/ast/ast.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub type ParsingResult = Result<(Vec<ASTNode>, Vec<Tokens>), 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<T> {
[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<T>(msg: &str) -> PartParsingResult<T> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<ASTNode> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<ASTNode> {
[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<Tokens>, _settings : &mut ParserSettings) -> PartParsingResult<Prototype> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<ASTNode> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, _settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, 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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, settings: &mut ParserSettings) -> PartParsingResult<Expression> {
[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<Tokens>, settings : &mut ParserSettings) -> PartParsingResult<Expression> {
[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: struct `ExecutionEngine` is never constructed
[INFO] [stdout]   --> src/codegen/jitter.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ExecutionEngine {
[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<LLVMModuleRef, String> {
[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<LLVMValueRef> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_ref` is never used
[INFO] [stdout]    --> src/codegen/jitter.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl ExecutionEngine {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 128 |     pub fn to_ref(&self) -> LLVMExecutionEngineRef {
[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] [stdout] error: could not find native static library `Polly`, perhaps an -L flag is missing?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llvm-sys` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8686234ecbecccec9d82e7ba51536ddc55f0bd17b518dd557bf5ca274644dad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8686234ecbecccec9d82e7ba51536ddc55f0bd17b518dd557bf5ca274644dad5", kill_on_drop: false }`
[INFO] [stdout] 8686234ecbecccec9d82e7ba51536ddc55f0bd17b518dd557bf5ca274644dad5