[INFO] cloning repository https://github.com/adrianncovaci/rakiu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrianncovaci/rakiu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianncovaci%2Frakiu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianncovaci%2Frakiu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bee1be6e321074ee9162975968ca4e7854c5992 [INFO] testing adrianncovaci/rakiu against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianncovaci%2Frakiu" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adrianncovaci/rakiu on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adrianncovaci/rakiu [INFO] finished tweaking git repo https://github.com/adrianncovaci/rakiu [INFO] tweaked toml for git repo https://github.com/adrianncovaci/rakiu written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/adrianncovaci/rakiu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 678d30678bb6c143e0717a73d01d808305f3eb6834c7b803a526fad7b3184ec5 [INFO] running `Command { std: "docker" "start" "-a" "678d30678bb6c143e0717a73d01d808305f3eb6834c7b803a526fad7b3184ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "678d30678bb6c143e0717a73d01d808305f3eb6834c7b803a526fad7b3184ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678d30678bb6c143e0717a73d01d808305f3eb6834c7b803a526fad7b3184ec5", kill_on_drop: false }` [INFO] [stdout] 678d30678bb6c143e0717a73d01d808305f3eb6834c7b803a526fad7b3184ec5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5300e659d93da2b63d5bed5ac96f4d162ca73950c5f8d710dc7827adbd7ad447 [INFO] running `Command { std: "docker" "start" "-a" "5300e659d93da2b63d5bed5ac96f4d162ca73950c5f8d710dc7827adbd7ad447", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling cc v1.0.53 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling llvm-sys v100.0.1 [INFO] [stderr] Compiling rakiu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Prefix` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:3:55 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::parser_mod::ParseItem::{Expression, Infix, Prefix, Statement}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer_mod::lexer::Lexer` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lexer_mod::lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parser_mod::Parser::Parser` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::parser_mod::Parser::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `self` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:344:32 [INFO] [stdout] | [INFO] [stdout] 344 | ... if (*num < min) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 344 - if (*num < min) { [INFO] [stdout] 344 + if *num < min { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 431 | for col in (0..els[0].len()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 431 - for col in (0..els[0].len()) { [INFO] [stdout] 431 + for col in 0..els[0].len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:542:12 [INFO] [stdout] | [INFO] [stdout] 542 | if (arr[index].len() != arr[index + 1].len()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 542 - if (arr[index].len() != arr[index + 1].len()) { [INFO] [stdout] 542 + if arr[index].len() != arr[index + 1].len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer_mod::token::Token` [INFO] [stdout] --> src/parser_mod/ParseItem.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::lexer_mod::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer_mod::lexer` [INFO] [stdout] --> src/parser_mod/Parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lexer_mod::lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluation_mod::codegen::generate_code` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::evaluation_mod::codegen::generate_code; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | let value = env [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:192:41 [INFO] [stdout] | [INFO] [stdout] 192 | Object::Integer(num) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:391:17 [INFO] [stdout] | [INFO] [stdout] 391 | for i in 0..first_arr.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:393:21 [INFO] [stdout] | [INFO] [stdout] 393 | for j in 0..second_arr[0].len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation_mod/codegen.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut names = HashMap::new(); [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/evaluation_mod/codegen.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | mut built_ins: HashMap<&'static str, *mut llvm::LLVMValue>, [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/evaluation_mod/codegen.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | mut built_ins: &HashMap<&'static str, *mut llvm::LLVMValue>, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Object` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_code` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | pub unsafe fn generate_code(input: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `codegen` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:33:11 [INFO] [stdout] | [INFO] [stdout] 33 | unsafe fn codegen( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insert_allocations` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | unsafe fn insert_allocations( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `call_function` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn call_function( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pointer_type` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn pointer_type() -> *mut llvm::LLVMType { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_printf` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:108:15 [INFO] [stdout] | [INFO] [stdout] 108 | pub unsafe fn create_printf(module: *mut llvm::LLVMModule) -> *mut llvm::LLVMValue { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `codegen_expr` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:120:11 [INFO] [stdout] | [INFO] [stdout] 120 | unsafe fn codegen_expr( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_by_ref` [INFO] [stdout] --> src/evaluation_mod/env.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_by_ref(&mut self, key: &str) -> Option<&Object> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Extern` [INFO] [stdout] --> src/lexer_mod/token.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Extern, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Program` [INFO] [stdout] --> src/parser_mod/ParseItem.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser_mod/ParseItem.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_integer_literal` [INFO] [stdout] --> src/parser_mod/Parser.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn parse_integer_literal(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:99:41 [INFO] [stdout] | [INFO] [stdout] 99 | CString::new(name).unwrap().as_ptr(), [INFO] [stdout] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:115:41 [INFO] [stdout] | [INFO] [stdout] 115 | CString::new("printf").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `ParseItem` should have a snake case name [INFO] [stdout] --> src/parser_mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod ParseItem; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `parse_item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Parser` should have a snake case name [INFO] [stdout] --> src/parser_mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod Parser; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.03s [INFO] running `Command { std: "docker" "inspect" "5300e659d93da2b63d5bed5ac96f4d162ca73950c5f8d710dc7827adbd7ad447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5300e659d93da2b63d5bed5ac96f4d162ca73950c5f8d710dc7827adbd7ad447", kill_on_drop: false }` [INFO] [stdout] 5300e659d93da2b63d5bed5ac96f4d162ca73950c5f8d710dc7827adbd7ad447 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3370ea4cf727c9fdd61faf3f237398988be74211e410fe06ecbf14b1fb6b89da [INFO] running `Command { std: "docker" "start" "-a" "3370ea4cf727c9fdd61faf3f237398988be74211e410fe06ecbf14b1fb6b89da", kill_on_drop: false }` [INFO] [stderr] Compiling rakiu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Prefix` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:3:55 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::parser_mod::ParseItem::{Expression, Infix, Prefix, Statement}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer_mod::lexer::Lexer` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lexer_mod::lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::parser_mod::Parser::Parser` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::parser_mod::Parser::Parser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `self` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:344:32 [INFO] [stdout] | [INFO] [stdout] 344 | ... if (*num < min) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 344 - if (*num < min) { [INFO] [stdout] 344 + if *num < min { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:431:24 [INFO] [stdout] | [INFO] [stdout] 431 | for col in (0..els[0].len()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 431 - for col in (0..els[0].len()) { [INFO] [stdout] 431 + for col in 0..els[0].len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:542:12 [INFO] [stdout] | [INFO] [stdout] 542 | if (arr[index].len() != arr[index + 1].len()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 542 - if (arr[index].len() != arr[index + 1].len()) { [INFO] [stdout] 542 + if arr[index].len() != arr[index + 1].len() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer_mod::token::Token` [INFO] [stdout] --> src/parser_mod/ParseItem.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::lexer_mod::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer_mod::lexer` [INFO] [stdout] --> src/parser_mod/Parser.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lexer_mod::lexer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluation_mod::codegen::generate_code` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::evaluation_mod::codegen::generate_code; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | let value = env [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:192:41 [INFO] [stdout] | [INFO] [stdout] 192 | Object::Integer(num) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:391:17 [INFO] [stdout] | [INFO] [stdout] 391 | for i in 0..first_arr.len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/evaluation_mod/evaluate.rs:393:21 [INFO] [stdout] | [INFO] [stdout] 393 | for j in 0..second_arr[0].len() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/evaluation_mod/codegen.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let mut names = HashMap::new(); [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/evaluation_mod/codegen.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | mut built_ins: HashMap<&'static str, *mut llvm::LLVMValue>, [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/evaluation_mod/codegen.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | mut built_ins: &HashMap<&'static str, *mut llvm::LLVMValue>, [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/evaluation_mod/evaluate.rs:588:13 [INFO] [stdout] | [INFO] [stdout] 588 | let mut lexer = Lexer::new(input); [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/evaluation_mod/evaluate.rs:590:13 [INFO] [stdout] | [INFO] [stdout] 590 | let mut output = parser.parse(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Object` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_code` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | pub unsafe fn generate_code(input: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `codegen` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:33:11 [INFO] [stdout] | [INFO] [stdout] 33 | unsafe fn codegen( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `insert_allocations` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | unsafe fn insert_allocations( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `call_function` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn call_function( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pointer_type` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn pointer_type() -> *mut llvm::LLVMType { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_printf` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:108:15 [INFO] [stdout] | [INFO] [stdout] 108 | pub unsafe fn create_printf(module: *mut llvm::LLVMModule) -> *mut llvm::LLVMValue { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `codegen_expr` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:120:11 [INFO] [stdout] | [INFO] [stdout] 120 | unsafe fn codegen_expr( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_by_ref` [INFO] [stdout] --> src/evaluation_mod/env.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn get_by_ref(&mut self, key: &str) -> Option<&Object> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Extern` [INFO] [stdout] --> src/lexer_mod/token.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Extern, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Program` [INFO] [stdout] --> src/parser_mod/ParseItem.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/parser_mod/ParseItem.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new() -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_integer_literal` [INFO] [stdout] --> src/parser_mod/Parser.rs:349:8 [INFO] [stdout] | [INFO] [stdout] 349 | fn parse_integer_literal(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:99:41 [INFO] [stdout] | [INFO] [stdout] 99 | CString::new(name).unwrap().as_ptr(), [INFO] [stdout] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/evaluation_mod/codegen.rs:115:41 [INFO] [stdout] | [INFO] [stdout] 115 | CString::new("printf").unwrap().as_ptr(), [INFO] [stdout] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `ParseItem` should have a snake case name [INFO] [stdout] --> src/parser_mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub mod ParseItem; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `parse_item` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Parser` should have a snake case name [INFO] [stdout] --> src/parser_mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod Parser; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "3370ea4cf727c9fdd61faf3f237398988be74211e410fe06ecbf14b1fb6b89da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3370ea4cf727c9fdd61faf3f237398988be74211e410fe06ecbf14b1fb6b89da", kill_on_drop: false }` [INFO] [stdout] 3370ea4cf727c9fdd61faf3f237398988be74211e410fe06ecbf14b1fb6b89da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 276ff572e6bdadf2fbf01fb754793b032882e0a60fba9ebdf31b2c73b2a07811 [INFO] running `Command { std: "docker" "start" "-a" "276ff572e6bdadf2fbf01fb754793b032882e0a60fba9ebdf31b2c73b2a07811", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Prefix` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:3:55 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::parser_mod::ParseItem::{Expression, Infix, Prefix, Statement}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer_mod::lexer::Lexer` [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::lexer_mod::lexer::Lexer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::parser_mod::Parser::Parser` [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::parser_mod::Parser::Parser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:344:32 [INFO] [stderr] | [INFO] [stderr] 344 | ... if (*num < min) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 344 - if (*num < min) { [INFO] [stderr] 344 + if *num < min { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:431:24 [INFO] [stderr] | [INFO] [stderr] 431 | for col in (0..els[0].len()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 431 - for col in (0..els[0].len()) { [INFO] [stderr] 431 + for col in 0..els[0].len() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:542:12 [INFO] [stderr] | [INFO] [stderr] 542 | if (arr[index].len() != arr[index + 1].len()) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 542 - if (arr[index].len() != arr[index + 1].len()) { [INFO] [stderr] 542 + if arr[index].len() != arr[index + 1].len() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer_mod::token::Token` [INFO] [stderr] --> src/parser_mod/ParseItem.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::lexer_mod::token::Token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer_mod::lexer` [INFO] [stderr] --> src/parser_mod/Parser.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::lexer_mod::lexer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::evaluation_mod::codegen::generate_code` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::evaluation_mod::codegen::generate_code; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:78:17 [INFO] [stderr] | [INFO] [stderr] 78 | let value = env [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num` [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:192:41 [INFO] [stderr] | [INFO] [stderr] 192 | Object::Integer(num) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:391:17 [INFO] [stderr] | [INFO] [stderr] 391 | for i in 0..first_arr.len() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `j` [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:393:21 [INFO] [stderr] | [INFO] [stderr] 393 | for j in 0..second_arr[0].len() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/evaluation_mod/codegen.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | let mut names = HashMap::new(); [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: variable does not need to be mutable [INFO] [stderr] --> src/evaluation_mod/codegen.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | mut built_ins: HashMap<&'static str, *mut llvm::LLVMValue>, [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/evaluation_mod/codegen.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | mut built_ins: &HashMap<&'static str, *mut llvm::LLVMValue>, [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:588:13 [INFO] [stderr] | [INFO] [stderr] 588 | let mut lexer = Lexer::new(input); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/evaluation_mod/evaluate.rs:590:13 [INFO] [stderr] | [INFO] [stderr] 590 | let mut output = parser.parse(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Object` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | pub enum Object { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_code` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | pub unsafe fn generate_code(input: Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `codegen` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:33:11 [INFO] [stderr] | [INFO] [stderr] 33 | unsafe fn codegen( [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `insert_allocations` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:61:11 [INFO] [stderr] | [INFO] [stderr] 61 | unsafe fn insert_allocations( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `call_function` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn call_function( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pointer_type` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:104:8 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn pointer_type() -> *mut llvm::LLVMType { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_printf` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:108:15 [INFO] [stderr] | [INFO] [stderr] 108 | pub unsafe fn create_printf(module: *mut llvm::LLVMModule) -> *mut llvm::LLVMValue { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `codegen_expr` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:120:11 [INFO] [stderr] | [INFO] [stderr] 120 | unsafe fn codegen_expr( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_by_ref` [INFO] [stderr] --> src/evaluation_mod/env.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn get_by_ref(&mut self, key: &str) -> Option<&Object> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Extern` [INFO] [stderr] --> src/lexer_mod/token.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | Extern, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Program` [INFO] [stderr] --> src/parser_mod/ParseItem.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Program { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/parser_mod/ParseItem.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new() -> Program { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_integer_literal` [INFO] [stderr] --> src/parser_mod/Parser.rs:349:8 [INFO] [stderr] | [INFO] [stderr] 349 | fn parse_integer_literal(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:99:41 [INFO] [stderr] | [INFO] [stderr] 99 | CString::new(name).unwrap().as_ptr(), [INFO] [stderr] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/evaluation_mod/codegen.rs:115:41 [INFO] [stderr] | [INFO] [stderr] 115 | CString::new("printf").unwrap().as_ptr(), [INFO] [stderr] | ------------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: module `ParseItem` should have a snake case name [INFO] [stderr] --> src/parser_mod.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub mod ParseItem; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `parse_item` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: module `Parser` should have a snake case name [INFO] [stderr] --> src/parser_mod.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub mod Parser; [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `parser` [INFO] [stderr] [INFO] [stderr] warning: `rakiu` (bin "rakiu" test) generated 36 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.36s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rakiu-9ef21130d929192c) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test evaluation_mod::evaluate::tests::test_bools ... ok [INFO] [stdout] test evaluation_mod::evaluate::tests::test_arrays ... ok [INFO] [stdout] test evaluation_mod::evaluate::tests::test_numbers ... ok [INFO] [stdout] test evaluation_mod::evaluate::tests::test_built_in ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- evaluation_mod::evaluate::tests::test_built_in stdout ---- [INFO] [stdout] thread 'evaluation_mod::evaluate::tests::test_built_in' panicked at 'Unrecognized function "size"', src/evaluation_mod/evaluate.rs:91:30 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5582b863610c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5582b863610c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5582b863610c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5582b863610c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5582b865b9fc - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x5582b8631373 - std::io::Write::write_fmt::hb649ab67f71b6655 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x5582b86387e2 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5582b86387e2 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5582b86387e2 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5582b8638431 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5582b8638e33 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5582b8638b50 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x5582b86365b4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5582b8638889 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5582b859ddd1 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x5582b865a4c1 - core::panicking::panic_display::hc29862306554c215 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:72:5 [INFO] [stdout] 16: 0x5582b865a46b - core::panicking::panic_str::h87d368d82cdafdf2 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:56:5 [INFO] [stdout] 17: 0x5582b859dcc6 - core::option::expect_failed::h66ffaa181a3386cd [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/option.rs:1817:5 [INFO] [stdout] 18: 0x5582b85dcd76 - core::option::Option::expect::hd2de045286014a6a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/option.rs:692:21 [INFO] [stdout] 19: 0x5582b85bf0da - rakiu::evaluation_mod::evaluate::eval_expr::hef7e0badf0416ecc [INFO] [stdout] at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:90:32 [INFO] [stdout] 20: 0x5582b85c4227 - rakiu::evaluation_mod::evaluate::eval_statement::he0d2303563e661a2 [INFO] [stdout] at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:550:40 [INFO] [stdout] 21: 0x5582b85c46e5 - rakiu::evaluation_mod::evaluate::eval_statements::hf1587275e07d3969 [INFO] [stdout] at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:565:18 [INFO] [stdout] 22: 0x5582b85c486a - rakiu::evaluation_mod::evaluate::eval_return::h6fdce01a904afe4e [INFO] [stdout] at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:574:18 [INFO] [stdout] 23: 0x5582b85cb93e - rakiu::evaluation_mod::evaluate::tests::eval::hd65db71c8e42dace [INFO] [stdout] at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:592:22 [INFO] [stdout] 24: 0x5582b85cc72b - rakiu::evaluation_mod::evaluate::tests::test_built_in::h7f4063adde24a7f2 [INFO] [stdout] at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:653:9 [INFO] [stdout] 25: 0x5582b85cc6ea - rakiu::evaluation_mod::evaluate::tests::test_built_in::{{closure}}::h48298581f48cc8bd [INFO] [stdout] at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:652:5 [INFO] [stdout] 26: 0x5582b85c95ee - core::ops::function::FnOnce::call_once::h39f5d80056aee386 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 27: 0x5582b860bea3 - core::ops::function::FnOnce::call_once::h1845a80638abc06e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 28: 0x5582b860bea3 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5 [INFO] [stdout] 29: 0x5582b860ab8f - as core::ops::function::FnOnce>::call_once::h5afedf14a39ffa74 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 30: 0x5582b860ab8f - as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 31: 0x5582b860ab8f - std::panicking::try::do_call::h316eebee63f96d32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 32: 0x5582b860ab8f - std::panicking::try::h662e31e84dd7ce52 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 33: 0x5582b860ab8f - std::panic::catch_unwind::h129c1b23f076663f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 34: 0x5582b860ab8f - test::run_test_in_process::h51d800d572f878ef [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18 [INFO] [stdout] 35: 0x5582b860ab8f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39 [INFO] [stdout] 36: 0x5582b8613f51 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37 [INFO] [stdout] 37: 0x5582b8613f51 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 38: 0x5582b85e09df - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 39: 0x5582b85e09df - as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 40: 0x5582b85e09df - std::panicking::try::do_call::hc72f8de3706d18d6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 41: 0x5582b85e09df - std::panicking::try::h63f01f54dbd0fb87 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 42: 0x5582b85e09df - std::panic::catch_unwind::h58bc464ae9b26453 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 43: 0x5582b85e09df - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 44: 0x5582b85e09df - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 45: 0x5582b863e9b3 - as core::ops::function::FnOnce>::call_once::h49b6c7c5155a2296 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 46: 0x5582b863e9b3 - as core::ops::function::FnOnce>::call_once::ha8b5234bfeb15105 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 47: 0x5582b863e9b3 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 48: 0x7f3d92bb8609 - start_thread [INFO] [stdout] 49: 0x7f3d92975293 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] evaluation_mod::evaluate::tests::test_built_in [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 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 rakiu' [INFO] running `Command { std: "docker" "inspect" "276ff572e6bdadf2fbf01fb754793b032882e0a60fba9ebdf31b2c73b2a07811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "276ff572e6bdadf2fbf01fb754793b032882e0a60fba9ebdf31b2c73b2a07811", kill_on_drop: false }` [INFO] [stdout] 276ff572e6bdadf2fbf01fb754793b032882e0a60fba9ebdf31b2c73b2a07811