[INFO] cloning repository https://github.com/Ch1n3du/lox-one
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ch1n3du/lox-one" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94dd9c8168b5ba59f415ed23c473e84dbbfba208
[INFO] testing Ch1n3du/lox-one against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ch1n3du/lox-one on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ch1n3du/lox-one
[INFO] finished tweaking git repo https://github.com/Ch1n3du/lox-one
[INFO] tweaked toml for git repo https://github.com/Ch1n3du/lox-one written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ch1n3du/lox-one 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parse-display-derive v0.6.0
[INFO] [stderr]   Downloaded parse-display v0.6.0
[INFO] [stderr]   Downloaded parameterized v1.0.0
[INFO] [stderr]   Downloaded parameterized-macro v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b079ccd15f9207559f7cc99e5fb9061ecf7013525636bd559cbc0a999559341
[INFO] running `Command { std: "docker" "start" "-a" "8b079ccd15f9207559f7cc99e5fb9061ecf7013525636bd559cbc0a999559341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b079ccd15f9207559f7cc99e5fb9061ecf7013525636bd559cbc0a999559341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b079ccd15f9207559f7cc99e5fb9061ecf7013525636bd559cbc0a999559341", kill_on_drop: false }`
[INFO] [stdout] 8b079ccd15f9207559f7cc99e5fb9061ecf7013525636bd559cbc0a999559341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a40a35bcfda1e13cf3b9e35d7a7cb45e7efe76b1fe02d878e08286168e9a373a
[INFO] running `Command { std: "docker" "start" "-a" "a40a35bcfda1e13cf3b9e35d7a7cb45e7efe76b1fe02d878e08286168e9a373a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structmeta-derive v0.1.5
[INFO] [stderr]    Compiling clap_derive v4.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling structmeta v0.1.5
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling parse-display-derive v0.6.0
[INFO] [stderr]    Compiling clap v4.0.11
[INFO] [stderr]    Compiling parse-display v0.6.0
[INFO] [stderr]    Compiling lox_one v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::globals::_print`
[INFO] [stdout]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::globals::_print;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/lib/utils.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn read_file(path: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_items` is never used
[INFO] [stdout]   --> src/lib/utils.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bin/cli.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "a40a35bcfda1e13cf3b9e35d7a7cb45e7efe76b1fe02d878e08286168e9a373a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a40a35bcfda1e13cf3b9e35d7a7cb45e7efe76b1fe02d878e08286168e9a373a", kill_on_drop: false }`
[INFO] [stdout] a40a35bcfda1e13cf3b9e35d7a7cb45e7efe76b1fe02d878e08286168e9a373a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d66c60fb14d12814ce9b20c1a4bf63e6098851df43cef3b6f6e9a4a7ac82d4e
[INFO] running `Command { std: "docker" "start" "-a" "1d66c60fb14d12814ce9b20c1a4bf63e6098851df43cef3b6f6e9a4a7ac82d4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stdout] warning: unused import: `super::globals::_print`
[INFO] [stdout]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::globals::_print;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/lib/utils.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn read_file(path: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_items` is never used
[INFO] [stdout]   --> src/lib/utils.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parameterized-macro v1.0.0
[INFO] [stderr]    Compiling parameterized v1.0.0
[INFO] [stderr]    Compiling lox_one v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log_items`
[INFO] [stdout]  --> src/lib/parser/tests.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::{log_items, read_file};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::globals::_print`
[INFO] [stdout]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::globals::_print;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log_items`
[INFO] [stdout]  --> src/lib/interpreter/tests.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::{log_items, read_file};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bin/cli.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]  --> src/lib/parser/tests.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn assert_can_parse(title: &str, src: &str, verbose: bool) -> Vec<Stmt> {
[INFO] [stdout]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]  --> src/lib/interpreter/tests.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let tokens = Scanner::tokens_from_str(src, verbose);
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]  --> src/lib/interpreter/tests.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn assert_execution_of(title: &str, src: &str, verbose: bool) -> Interpreter {
[INFO] [stdout]   |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_items` is never used
[INFO] [stdout]   --> src/lib/utils.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "1d66c60fb14d12814ce9b20c1a4bf63e6098851df43cef3b6f6e9a4a7ac82d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d66c60fb14d12814ce9b20c1a4bf63e6098851df43cef3b6f6e9a4a7ac82d4e", kill_on_drop: false }`
[INFO] [stdout] 1d66c60fb14d12814ce9b20c1a4bf63e6098851df43cef3b6f6e9a4a7ac82d4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 705244f93ce8ba8057f4c09fe3678f705c7b9dbe3198d3401c59259cd4cdb59b
[INFO] running `Command { std: "docker" "start" "-a" "705244f93ce8ba8057f4c09fe3678f705c7b9dbe3198d3401c59259cd4cdb59b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::globals::_print`
[INFO] [stderr]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::globals::_print;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]  --> src/lib/utils.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn read_file(path: &str) -> String {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `log_items` is never used
[INFO] [stderr]   --> src/lib/utils.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log_items`
[INFO] [stderr]  --> src/lib/parser/tests.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::utils::{log_items, read_file};
[INFO] [stderr]   |                    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::globals::_print`
[INFO] [stderr]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::globals::_print;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log_items`
[INFO] [stderr]  --> src/lib/interpreter/tests.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::utils::{log_items, read_file};
[INFO] [stderr]   |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]  --> src/lib/parser/tests.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn assert_can_parse(title: &str, src: &str, verbose: bool) -> Vec<Stmt> {
[INFO] [stderr]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]  --> src/lib/interpreter/tests.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let tokens = Scanner::tokens_from_str(src, verbose);
[INFO] [stderr]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]  --> src/lib/interpreter/tests.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn assert_execution_of(title: &str, src: &str, verbose: bool) -> Interpreter {
[INFO] [stderr]   |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: function `log_items` is never used
[INFO] [stderr]   --> src/lib/utils.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lox_one` (lib) generated 3 warnings (run `cargo fix --lib -p lox_one` to apply 1 suggestion)
[INFO] [stderr] warning: `lox_one` (lib test) generated 7 warnings (run `cargo fix --lib -p lox_one --tests` to apply 6 suggestions)
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/bin/cli.rs:72:4
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn main() {}
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lox_one` (bin "lox_one" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib/lib.rs (/opt/rustwide/target/debug/deps/lox_one-3c17e40751c9bfb3)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test interpreter::tests::executes_if_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_continue_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_for_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_logical_and ... ok
[INFO] [stdout] test interpreter::tests::executes_block_statements ... ok
[INFO] [stdout] test parser::tests::can_parse_call_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_if_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_fun_decl_stmt ... ok
[INFO] [stdout] test interpreter::tests::executes_variables ... ok
[INFO] [stdout] test parser::tests::can_parse_logical_and_stmt ... ok
[INFO] [stdout] test interpreter::tests::executes_expr_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_call_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_while_statements ... ok
[INFO] [stdout] test parser::tests::can_logical_if_else_stmt ... ok
[INFO] [stdout] test interpreter::tests::executes_assignment_expressions ... ok
[INFO] [stdout] test interpreter::tests::executes_print_statements ... ok
[INFO] [stdout] test parser::tests::can_parse_while_stmt ... ok
[INFO] [stdout] test parser::tests::parses_expr_stmts ... ok
[INFO] [stdout] test parser::tests::can_parse_print_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_logical_or_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_continue ... ok
[INFO] [stdout] test parser::tests::can_parse_assignment ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'interpreter::tests::executes_fun_declaration' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/lox_one-3c17e40751c9bfb3` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "705244f93ce8ba8057f4c09fe3678f705c7b9dbe3198d3401c59259cd4cdb59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705244f93ce8ba8057f4c09fe3678f705c7b9dbe3198d3401c59259cd4cdb59b", kill_on_drop: false }`
[INFO] [stdout] 705244f93ce8ba8057f4c09fe3678f705c7b9dbe3198d3401c59259cd4cdb59b
[INFO] testing Ch1n3du/lox-one against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ch1n3du/lox-one on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ch1n3du/lox-one
[INFO] finished tweaking git repo https://github.com/Ch1n3du/lox-one
[INFO] tweaked toml for git repo https://github.com/Ch1n3du/lox-one written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ch1n3du/lox-one already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 826dccd2ed782634bfb394e37541036f532afc274dc2e4027724b5b057492dbd
[INFO] running `Command { std: "docker" "start" "-a" "826dccd2ed782634bfb394e37541036f532afc274dc2e4027724b5b057492dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "826dccd2ed782634bfb394e37541036f532afc274dc2e4027724b5b057492dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826dccd2ed782634bfb394e37541036f532afc274dc2e4027724b5b057492dbd", kill_on_drop: false }`
[INFO] [stdout] 826dccd2ed782634bfb394e37541036f532afc274dc2e4027724b5b057492dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a533e38798a919b13673375a2019555c5aba54e7411fca30436ab069df5ad68b
[INFO] running `Command { std: "docker" "start" "-a" "a533e38798a919b13673375a2019555c5aba54e7411fca30436ab069df5ad68b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structmeta-derive v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling clap_derive v4.0.10
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling structmeta v0.1.5
[INFO] [stderr]    Compiling parse-display-derive v0.6.0
[INFO] [stderr]    Compiling clap v4.0.11
[INFO] [stderr]    Compiling parse-display v0.6.0
[INFO] [stderr]    Compiling lox_one v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::globals::_print`
[INFO] [stdout]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::globals::_print;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/lib/utils.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn read_file(path: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_items` is never used
[INFO] [stdout]   --> src/lib/utils.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bin/cli.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "a533e38798a919b13673375a2019555c5aba54e7411fca30436ab069df5ad68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a533e38798a919b13673375a2019555c5aba54e7411fca30436ab069df5ad68b", kill_on_drop: false }`
[INFO] [stdout] a533e38798a919b13673375a2019555c5aba54e7411fca30436ab069df5ad68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 884b04bb0f73a509e1c321fc27f624499868bf3c2b232ddc179937d83f7efc74
[INFO] running `Command { std: "docker" "start" "-a" "884b04bb0f73a509e1c321fc27f624499868bf3c2b232ddc179937d83f7efc74", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stdout] warning: unused import: `super::globals::_print`
[INFO] [stdout]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::globals::_print;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]  --> src/lib/utils.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn read_file(path: &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_items` is never used
[INFO] [stdout]   --> src/lib/utils.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parameterized-macro v1.0.0
[INFO] [stderr]    Compiling parameterized v1.0.0
[INFO] [stderr]    Compiling lox_one v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log_items`
[INFO] [stdout]  --> src/lib/parser/tests.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::{log_items, read_file};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::globals::_print`
[INFO] [stdout]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::globals::_print;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log_items`
[INFO] [stdout]  --> src/lib/interpreter/tests.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::{log_items, read_file};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/bin/cli.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn main() {}
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]  --> src/lib/parser/tests.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn assert_can_parse(title: &str, src: &str, verbose: bool) -> Vec<Stmt> {
[INFO] [stdout]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tokens`
[INFO] [stdout]  --> src/lib/interpreter/tests.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let tokens = Scanner::tokens_from_str(src, verbose);
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]  --> src/lib/interpreter/tests.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn assert_execution_of(title: &str, src: &str, verbose: bool) -> Interpreter {
[INFO] [stdout]   |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_items` is never used
[INFO] [stdout]   --> src/lib/utils.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "884b04bb0f73a509e1c321fc27f624499868bf3c2b232ddc179937d83f7efc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "884b04bb0f73a509e1c321fc27f624499868bf3c2b232ddc179937d83f7efc74", kill_on_drop: false }`
[INFO] [stdout] 884b04bb0f73a509e1c321fc27f624499868bf3c2b232ddc179937d83f7efc74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f3b8852806ff7d000b9118a6881d9134e128db09ab5064345b3bcc0fb53babd
[INFO] running `Command { std: "docker" "start" "-a" "0f3b8852806ff7d000b9118a6881d9134e128db09ab5064345b3bcc0fb53babd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::globals::_print`
[INFO] [stderr]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::globals::_print;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]  --> src/lib/utils.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn read_file(path: &str) -> String {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `log_items` is never used
[INFO] [stderr]   --> src/lib/utils.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log_items`
[INFO] [stderr]  --> src/lib/parser/tests.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::utils::{log_items, read_file};
[INFO] [stderr]   |                    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::globals::_print`
[INFO] [stderr]  --> src/lib/interpreter/environment.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::globals::_print;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log_items`
[INFO] [stderr]  --> src/lib/interpreter/tests.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::utils::{log_items, read_file};
[INFO] [stderr]   |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]  --> src/lib/parser/tests.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn assert_can_parse(title: &str, src: &str, verbose: bool) -> Vec<Stmt> {
[INFO] [stderr]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tokens`
[INFO] [stderr]  --> src/lib/interpreter/tests.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let tokens = Scanner::tokens_from_str(src, verbose);
[INFO] [stderr]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]  --> src/lib/interpreter/tests.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn assert_execution_of(title: &str, src: &str, verbose: bool) -> Interpreter {
[INFO] [stderr]   |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: function `log_items` is never used
[INFO] [stderr]   --> src/lib/utils.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn log_items<T: Display>(log_title: &str, items: &Vec<T>) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lox_one` (lib) generated 3 warnings (run `cargo fix --lib -p lox_one` to apply 1 suggestion)
[INFO] [stderr] warning: `lox_one` (lib test) generated 7 warnings (run `cargo fix --lib -p lox_one --tests` to apply 6 suggestions)
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> src/bin/cli.rs:72:4
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn main() {}
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lox_one` (bin "lox_one" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib/lib.rs (/opt/rustwide/target/debug/deps/lox_one-1a877f57af2950a5)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test interpreter::tests::executes_call_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_assignment_expressions ... ok
[INFO] [stdout] test interpreter::tests::executes_block_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_continue_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_if_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_logical_and ... ok
[INFO] [stdout] test interpreter::tests::executes_expr_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_if_else_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_logical_or ... ok
[INFO] [stdout] test interpreter::tests::executes_for_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_print_statements ... ok
[INFO] [stdout] test interpreter::tests::executes_variables ... ok
[INFO] [stdout] test interpreter::tests::executes_while_statements ... ok
[INFO] [stdout] test parser::tests::can_logical_if_else_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_call_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_assignment ... ok
[INFO] [stdout] test parser::tests::can_parse_logical_and_stmt ... ok
[INFO] [stdout] test scanner::tests::parses_left_paren ... ok
[INFO] [stdout] test parser::tests::can_parse_if_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_for_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_logical_or_stmt ... ok
[INFO] [stdout] test parser::tests::parses_expr_stmts ... ok
[INFO] [stdout] test parser::tests::can_parse_continue ... ok
[INFO] [stdout] test parser::tests::can_parse_while_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_print_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_fun_decl_stmt ... ok
[INFO] [stdout] test parser::tests::can_parse_variables ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'interpreter::tests::executes_fun_declaration' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/lox_one-1a877f57af2950a5` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "0f3b8852806ff7d000b9118a6881d9134e128db09ab5064345b3bcc0fb53babd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3b8852806ff7d000b9118a6881d9134e128db09ab5064345b3bcc0fb53babd", kill_on_drop: false }`
[INFO] [stdout] 0f3b8852806ff7d000b9118a6881d9134e128db09ab5064345b3bcc0fb53babd
