[INFO] cloning repository https://github.com/Bli-AIk/col
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bli-AIk/col" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBli-AIk%2Fcol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBli-AIk%2Fcol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 935e6303773bc6b31a2a6d7d68c143490fe4ad30
[INFO] checking Bli-AIk/col against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-18
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBli-AIk%2Fcol" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Bli-AIk/col
[INFO] finished tweaking git repo https://github.com/Bli-AIk/col
[INFO] tweaked toml for git repo https://github.com/Bli-AIk/col written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bli-AIk/col on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Bli-AIk/col 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ariadne v0.5.1
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[INFO] [stderr]   Downloaded logos v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78e555e8cfdaa5abb271c85338f2e22f3164474eb38ce00d29a94b23c78de011
[INFO] running `Command { std: "docker" "start" "-a" "78e555e8cfdaa5abb271c85338f2e22f3164474eb38ce00d29a94b23c78de011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e555e8cfdaa5abb271c85338f2e22f3164474eb38ce00d29a94b23c78de011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e555e8cfdaa5abb271c85338f2e22f3164474eb38ce00d29a94b23c78de011", kill_on_drop: false }`
[INFO] [stdout] 78e555e8cfdaa5abb271c85338f2e22f3164474eb38ce00d29a94b23c78de011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling inkwell v0.6.0
[INFO] [stderr]     Checking cfg-if v1.0.3
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[INFO] [stderr]     Checking allocator-api2 v0.2.21
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[INFO] [stderr]     Checking col v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `get_void_type`, `get_function_type`, `get_type`, `register_type`, and `parse_to_metadata_type` are never used
[INFO] [stdout]   --> src/codegen.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'ctx> TypeMapping<'ctx> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn get_void_type(&self) -> VoidType<'ctx> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn get_function_type(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn get_type(&self, type_name: &str) -> Option<BasicTypeEnum<'ctx>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn register_type(&mut self, name: String, llvm_type: BasicTypeEnum<'ctx>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn parse_to_metadata_type(basic_type: BasicTypeEnum<'ctx>) -> BasicMetadataTypeEnum<'ctx> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UndefinedVariable(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     UndefinedVariable(String),
[INFO] [stdout] 20 +     UndefinedVariable(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     UndefinedFunction(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     UndefinedFunction(String),
[INFO] [stdout] 21 +     UndefinedFunction(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     TypeMismatch(String),
[INFO] [stdout]    |     ------------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     TypeMismatch(String),
[INFO] [stdout] 22 +     TypeMismatch(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     InvalidOperation(String),
[INFO] [stdout]    |     ---------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     InvalidOperation(String),
[INFO] [stdout] 23 +     InvalidOperation(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `And` and `Or` are never constructed
[INFO] [stdout]   --> src/codegen/ir_generator/visit_expr.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum BinaryOp {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     Or,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinaryOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_execution_engine` is never used
[INFO] [stdout]   --> src/codegen/jit.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<'ctx> JITExecutor<'ctx> {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn get_execution_engine(&self) -> &ExecutionEngine<'ctx> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/parser/expr.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     True(bool),
[INFO] [stdout]   |     ---- ^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     True(bool),
[INFO] [stdout] 7 +     True(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/parser/expr.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     False(bool),
[INFO] [stdout]   |     ----- ^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     False(bool),
[INFO] [stdout] 8 +     False(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeadCodeDetector` is never constructed
[INFO] [stdout]   --> src/parser/visitor/dead_code_detector.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DeadCodeDetector;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PerformanceWarner` is never constructed
[INFO] [stdout]   --> src/parser/visitor/performance_warner.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerformanceWarner;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `parameters` is never read
[INFO] [stdout]   --> src/parser/visitor/symbol_table_builder.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Function { parameters: Vec<String> },
[INFO] [stdout]    |     --------   ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeChecker` is never constructed
[INFO] [stdout]   --> src/parser/visitor/type_checker.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TypeChecker;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_gml` is never used
[INFO] [stdout]   --> src/tests/tests_helper.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) fn parse_gml(src: &str) -> Program {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compile_and_execute` is never used
[INFO] [stdout]   --> src/tests/tests_helper.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) fn compile_and_execute(src: &str) -> Result<f64, String> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compile_and_execute_function` is never used
[INFO] [stdout]   --> src/tests/tests_helper.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub(crate) fn compile_and_execute_function(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_void_type`, `get_function_type`, `get_type`, `register_type`, and `parse_to_metadata_type` are never used
[INFO] [stdout]   --> src/codegen.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'ctx> TypeMapping<'ctx> {
[INFO] [stdout]    | ---------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 71 |     pub fn get_void_type(&self) -> VoidType<'ctx> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub fn get_function_type(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub fn get_type(&self, type_name: &str) -> Option<BasicTypeEnum<'ctx>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn register_type(&mut self, name: String, llvm_type: BasicTypeEnum<'ctx>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn parse_to_metadata_type(basic_type: BasicTypeEnum<'ctx>) -> BasicMetadataTypeEnum<'ctx> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UndefinedVariable(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 20 -     UndefinedVariable(String),
[INFO] [stdout] 20 +     UndefinedVariable(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:21:23
[INFO] [stdout]    |
[INFO] [stdout] 21 |     UndefinedFunction(String),
[INFO] [stdout]    |     ----------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     UndefinedFunction(String),
[INFO] [stdout] 21 +     UndefinedFunction(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 |     TypeMismatch(String),
[INFO] [stdout]    |     ------------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     TypeMismatch(String),
[INFO] [stdout] 22 +     TypeMismatch(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/codegen/ir_generator.rs:23:22
[INFO] [stdout]    |
[INFO] [stdout] 23 |     InvalidOperation(String),
[INFO] [stdout]    |     ---------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IRGenError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 23 -     InvalidOperation(String),
[INFO] [stdout] 23 +     InvalidOperation(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `And` and `Or` are never constructed
[INFO] [stdout]   --> src/codegen/ir_generator/visit_expr.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum BinaryOp {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 22 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     Or,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinaryOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_execution_engine` is never used
[INFO] [stdout]   --> src/codegen/jit.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<'ctx> JITExecutor<'ctx> {
[INFO] [stdout]    | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn get_execution_engine(&self) -> &ExecutionEngine<'ctx> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/parser/expr.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     True(bool),
[INFO] [stdout]   |     ---- ^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     True(bool),
[INFO] [stdout] 7 +     True(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/parser/expr.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     False(bool),
[INFO] [stdout]   |     ----- ^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Expr` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     False(bool),
[INFO] [stdout] 8 +     False(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeadCodeDetector` is never constructed
[INFO] [stdout]   --> src/parser/visitor/dead_code_detector.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DeadCodeDetector;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PerformanceWarner` is never constructed
[INFO] [stdout]   --> src/parser/visitor/performance_warner.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerformanceWarner;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TypeChecker` is never constructed
[INFO] [stdout]   --> src/parser/visitor/type_checker.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TypeChecker;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.91s
[INFO] running `Command { std: "docker" "inspect" "f3c87a82bbb502b0ecf51105c69077bfe72fc2861645c8a9dc27fb5e21a44707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c87a82bbb502b0ecf51105c69077bfe72fc2861645c8a9dc27fb5e21a44707", kill_on_drop: false }`
[INFO] [stdout] f3c87a82bbb502b0ecf51105c69077bfe72fc2861645c8a9dc27fb5e21a44707
