[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 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrianncovaci%2Frakiu" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adrianncovaci/rakiu on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-7-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm-sys v100.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87a582eb57f9fc8dedb49697759d1257b56f67f06bac8086a197c3aa6c606fb0
[INFO] running `Command { std: "docker" "start" "-a" "87a582eb57f9fc8dedb49697759d1257b56f67f06bac8086a197c3aa6c606fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87a582eb57f9fc8dedb49697759d1257b56f67f06bac8086a197c3aa6c606fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a582eb57f9fc8dedb49697759d1257b56f67f06bac8086a197c3aa6c606fb0", kill_on_drop: false }`
[INFO] [stdout] 87a582eb57f9fc8dedb49697759d1257b56f67f06bac8086a197c3aa6c606fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d0d1162dfb203cbfdfa491325128786dcc1b4fa8620b7546c063d5b6eac7783
[INFO] running `Command { std: "docker" "start" "-a" "7d0d1162dfb203cbfdfa491325128786dcc1b4fa8620b7546c063d5b6eac7783", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling thread_local v1.0.1
[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 `Object` is never used
[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 `generate_code` is never used
[INFO] [stdout]   --> src/evaluation_mod/codegen.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub unsafe fn generate_code(input: Vec<ParseItem::Statement>) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `codegen` is never used
[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 `insert_allocations` is never used
[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 `call_function` is never used
[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 `pointer_type` is never used
[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 `create_printf` is never used
[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 `codegen_expr` is never used
[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: method `get_by_ref` is never used
[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 `Extern` is never constructed
[INFO] [stdout]   --> src/lexer_mod/token.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Token {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     Extern,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Program` is never constructed
[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 `new` is never used
[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: method `parse_integer_literal` is never used
[INFO] [stdout]    --> src/parser_mod/Parser.rs:349:8
[INFO] [stdout]     |
[INFO] [stdout] 349 |     fn parse_integer_literal(&mut self) -> Option<ParseItem::Expression> {
[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: 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]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[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 9.86s
[INFO] running `Command { std: "docker" "inspect" "7d0d1162dfb203cbfdfa491325128786dcc1b4fa8620b7546c063d5b6eac7783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0d1162dfb203cbfdfa491325128786dcc1b4fa8620b7546c063d5b6eac7783", kill_on_drop: false }`
[INFO] [stdout] 7d0d1162dfb203cbfdfa491325128786dcc1b4fa8620b7546c063d5b6eac7783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db7ebb16ab4937be40cfa3cd4c66762545a1c22a7d5a4796d905ecd84bde7c2
[INFO] running `Command { std: "docker" "start" "-a" "2db7ebb16ab4937be40cfa3cd4c66762545a1c22a7d5a4796d905ecd84bde7c2", 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 `Object` is never used
[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 `generate_code` is never used
[INFO] [stdout]   --> src/evaluation_mod/codegen.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub unsafe fn generate_code(input: Vec<ParseItem::Statement>) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `codegen` is never used
[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 `insert_allocations` is never used
[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 `call_function` is never used
[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 `pointer_type` is never used
[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 `create_printf` is never used
[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 `codegen_expr` is never used
[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: method `get_by_ref` is never used
[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 `Extern` is never constructed
[INFO] [stdout]   --> src/lexer_mod/token.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum Token {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 41 |     Extern,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Program` is never constructed
[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 `new` is never used
[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: method `parse_integer_literal` is never used
[INFO] [stdout]    --> src/parser_mod/Parser.rs:349:8
[INFO] [stdout]     |
[INFO] [stdout] 349 |     fn parse_integer_literal(&mut self) -> Option<ParseItem::Expression> {
[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: 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]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[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 1.01s
[INFO] running `Command { std: "docker" "inspect" "2db7ebb16ab4937be40cfa3cd4c66762545a1c22a7d5a4796d905ecd84bde7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db7ebb16ab4937be40cfa3cd4c66762545a1c22a7d5a4796d905ecd84bde7c2", kill_on_drop: false }`
[INFO] [stdout] 2db7ebb16ab4937be40cfa3cd4c66762545a1c22a7d5a4796d905ecd84bde7c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a7e09fd3bcd0801f761f1460e51a2e0d31e44d30b871d337a3fa7f675471f53
[INFO] running `Command { std: "docker" "start" "-a" "1a7e09fd3bcd0801f761f1460e51a2e0d31e44d30b871d337a3fa7f675471f53", kill_on_drop: false }`
[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 `Object` is never used
[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 `generate_code` is never used
[INFO] [stderr]   --> src/evaluation_mod/codegen.rs:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub unsafe fn generate_code(input: Vec<ParseItem::Statement>) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `codegen` is never used
[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 `insert_allocations` is never used
[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 `call_function` is never used
[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 `pointer_type` is never used
[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 `create_printf` is never used
[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 `codegen_expr` is never used
[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: method `get_by_ref` is never used
[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 `Extern` is never constructed
[INFO] [stderr]   --> src/lexer_mod/token.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 4  | pub enum Token {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 41 |     Extern,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Program` is never constructed
[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 `new` is never used
[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: method `parse_integer_literal` is never used
[INFO] [stderr]    --> src/parser_mod/Parser.rs:349:8
[INFO] [stderr]     |
[INFO] [stderr] 349 |     fn parse_integer_literal(&mut self) -> Option<ParseItem::Expression> {
[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: 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]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[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 (run `cargo fix --bin "rakiu" --tests` to apply 19 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rakiu-82bb41fd16c9c777)
[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:     0x558eec606e9a - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x558eec606e9a - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558eec606e9a - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x558eec606e9a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x558eec62a85e - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x558eec604315 - std::io::Write::write_fmt::h478f79c628ef31d1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x558eec606c65 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x558eec606c65 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x558eec608a2f - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x558eec6086ef - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:287:9
[INFO] [stdout]   10:     0x558eec5db347 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdf1b89dd137ece34
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   11:     0x558eec5db347 - test::test_main::{{closure}}::h9081a79f20e75698
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:135:21
[INFO] [stdout]   12:     0x558eec60915d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6507bddc3eebb4a5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   13:     0x558eec60915d - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:696:13
[INFO] [stdout]   14:     0x558eec608ed9 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   15:     0x558eec607306 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x558eec608be2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   17:     0x558eec570b83 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   18:     0x558eec629501 - core::panicking::panic_display::ha103dd28e5023b08
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:147:5
[INFO] [stdout]   19:     0x558eec6294ab - core::panicking::panic_str::h940bf021f492dc8c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:131:5
[INFO] [stdout]   20:     0x558eec570b46 - core::option::expect_failed::h09b982639336e7ea
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/option.rs:2045:5
[INFO] [stdout]   21:     0x558eec584548 - core::option::Option<T>::expect::h3001d527ca4d7b70
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/option.rs:905:21
[INFO] [stdout]   22:     0x558eec594d5b - rakiu::evaluation_mod::evaluate::eval_expr::h22ddc6324a72bd13
[INFO] [stdout]                                at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:90:32
[INFO] [stdout]   23:     0x558eec599bfc - rakiu::evaluation_mod::evaluate::eval_statement::hb3ef1aa9818f6973
[INFO] [stdout]                                at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:550:40
[INFO] [stdout]   24:     0x558eec59a041 - rakiu::evaluation_mod::evaluate::eval_statements::h14cc7c1dbde8b7ac
[INFO] [stdout]                                at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:565:18
[INFO] [stdout]   25:     0x558eec59a195 - rakiu::evaluation_mod::evaluate::eval_return::hc88e909a50502fcd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:574:18
[INFO] [stdout]   26:     0x558eec5a60c4 - rakiu::evaluation_mod::evaluate::tests::eval::h20be4d92783064fd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:592:22
[INFO] [stdout]   27:     0x558eec5a6bbb - rakiu::evaluation_mod::evaluate::tests::test_built_in::hb40d31f497d5ed2b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:653:9
[INFO] [stdout]   28:     0x558eec5a6b77 - rakiu::evaluation_mod::evaluate::tests::test_built_in::{{closure}}::hdc687e8ac452e51f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/evaluation_mod/evaluate.rs:652:24
[INFO] [stdout]   29:     0x558eec57f675 - core::ops::function::FnOnce::call_once::h0629e56530c2209e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x558eec5e072f - core::ops::function::FnOnce::call_once::h7d969581be7d0075
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x558eec5e072f - test::__rust_begin_short_backtrace::hca25a52684e56655
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:656:18
[INFO] [stdout]   32:     0x558eec5b1d4c - test::run_test::{{closure}}::ha8ac744c4af1a4bb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:647:30
[INFO] [stdout]   33:     0x558eec5b1d4c - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7b411a9ed45bdecf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x558eec5df6f6 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd05328869a8ed200
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   35:     0x558eec5df6f6 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0c601ce20bd5b2be
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   36:     0x558eec5df6f6 - std::panicking::try::do_call::ha4be5c164fe30854
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   37:     0x558eec5df6f6 - std::panicking::try::h604546f3609af05f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   38:     0x558eec5df6f6 - std::panic::catch_unwind::h5bfa8afe44c9c2f9
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   39:     0x558eec5df6f6 - test::run_test_in_process::hd50dee55dd63e6aa
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:679:27
[INFO] [stdout]   40:     0x558eec5df6f6 - test::run_test::run_test_inner::{{closure}}::h4aa0f433aa85cea8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:573:39
[INFO] [stdout]   41:     0x558eec5ac3c1 - test::run_test::run_test_inner::{{closure}}::had56431adf24b4d6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:600:37
[INFO] [stdout]   42:     0x558eec5ac3c1 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha8d9890e0c73bf13
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   43:     0x558eec5b1ddb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h251832bcb4a95327
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:560:17
[INFO] [stdout]   44:     0x558eec5b1ddb - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8fdff598fa414831
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   45:     0x558eec5b1ddb - std::panicking::try::do_call::h455dd2f7764a950f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   46:     0x558eec5b1ddb - std::panicking::try::had6f23b7b73ae72a
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   47:     0x558eec5b1ddb - std::panic::catch_unwind::ha6a5ca3915b4dad0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   48:     0x558eec5b1ddb - std::thread::Builder::spawn_unchecked_::{{closure}}::h883b72ef75da6231
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   49:     0x558eec5b1ddb - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb7dff73dc8bd2ccb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   50:     0x558eec60d4c3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h39990b24eedef2ab
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   51:     0x558eec60d4c3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h01a027258444143b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   52:     0x558eec60d4c3 - std::sys::unix::thread::Thread::new::thread_start::ha4f1cdd9c25884ba
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   53:     0x7fec28a80b43 - <unknown>
[INFO] [stdout]   54:     0x7fec28b11bb4 - __clone
[INFO] [stdout]   55:                0x0 - <unknown>
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rakiu`
[INFO] running `Command { std: "docker" "inspect" "1a7e09fd3bcd0801f761f1460e51a2e0d31e44d30b871d337a3fa7f675471f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7e09fd3bcd0801f761f1460e51a2e0d31e44d30b871d337a3fa7f675471f53", kill_on_drop: false }`
[INFO] [stdout] 1a7e09fd3bcd0801f761f1460e51a2e0d31e44d30b871d337a3fa7f675471f53
