[INFO] fetching crate three_body_interpreter 0.6.5...
[INFO] testing three_body_interpreter-0.6.5 against 1.95.0 for beta-1.96-2
[INFO] extracting crate three_body_interpreter 0.6.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate three_body_interpreter 0.6.5
[INFO] finished tweaking crates.io crate three_body_interpreter 0.6.5
[INFO] tweaked toml for crates.io crate three_body_interpreter 0.6.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate three_body_interpreter 0.6.5 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding llm v0.1.1 (available: v1.3.8)
[INFO] [stderr]       Adding protobuf v2.14.0 (available: v2.28.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding spinoff v0.7.0 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded partial_sort v0.2.0
[INFO] [stderr]   Downloaded llm-llama v0.1.1
[INFO] [stderr]   Downloaded spinoff v0.7.0
[INFO] [stderr]   Downloaded llm-gptj v0.1.1
[INFO] [stderr]   Downloaded llm v0.1.1
[INFO] [stderr]   Downloaded llm-gpt2 v0.1.1
[INFO] [stderr]   Downloaded ggml v0.1.1
[INFO] [stderr]   Downloaded llm-bloom v0.1.1
[INFO] [stderr]   Downloaded llm-base v0.1.1
[INFO] [stderr]   Downloaded llm-neox v0.1.1
[INFO] [stderr]   Downloaded hashbrown v0.7.2
[INFO] [stderr]   Downloaded rust_tokenizers v3.1.6
[INFO] [stderr]   Downloaded protobuf v2.14.0
[INFO] [stderr]   Downloaded ggml-sys v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a44fd0378461f965d3b42195dcf53f2450d466aef2fc57557c4335477ecf376
[INFO] running `Command { std: "docker" "start" "-a" "9a44fd0378461f965d3b42195dcf53f2450d466aef2fc57557c4335477ecf376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a44fd0378461f965d3b42195dcf53f2450d466aef2fc57557c4335477ecf376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a44fd0378461f965d3b42195dcf53f2450d466aef2fc57557c4335477ecf376", kill_on_drop: false }`
[INFO] [stdout] 9a44fd0378461f965d3b42195dcf53f2450d466aef2fc57557c4335477ecf376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63a7813cb891bf805c7e89656e8da1f29a810472f13117c1148eeaf29cf1c68e
[INFO] running `Command { std: "docker" "start" "-a" "63a7813cb891bf805c7e89656e8da1f29a810472f13117c1148eeaf29cf1c68e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling three_body_interpreter v0.6.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/evaluator/builtins.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/evaluator/builtins.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::object::NativeObject`
[INFO] [stdout]  --> src/evaluator/builtins.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::evaluator::object::NativeObject;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::env::Env`
[INFO] [stdout]   --> src/evaluator/builtins.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::evaluator::env::Env;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::Evaluator`
[INFO] [stdout]   --> src/evaluator/builtins.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::evaluator::Evaluator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast`
[INFO] [stdout]   --> src/evaluator/builtins.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::ast;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parser/mod.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 612 |                 Ident(str) => Some(Expr::Index(
[INFO] [stdout]     |                 ---------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 616 |                 _ => return None,
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 227 |                 Some(object::Object::BreakStatement) => {
[INFO] [stdout]     |                 ------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 230 |                 Some(object::Object::ContinueStatement) => {
[INFO] [stdout]     |                 --------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 233 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stdout]     |                 -------------------------------- matches some of the same values
[INFO] [stdout] 234 |                 obj => result = obj,
[INFO] [stdout] 235 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 255 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stdout]     |                 -------------------------------- matches some of the same values
[INFO] [stdout] 256 |                 obj => result = obj,
[INFO] [stdout]     |                 --- matches some of the same values
[INFO] [stdout] 257 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 304 |             _ => None,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             ast::Expr::Ident(ident) => Some(self.eval_ident(ident)),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 270 |             ast::Expr::Literal(literal) => Some(self.eval_literal(literal)),
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] 271 |             ast::Expr::Prefix(prefix, right_expr) => self
[INFO] [stdout]     |             ------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 274 |             ast::Expr::Infix(infix, left_expr, right_expr) => {
[INFO] [stdout]     |             ---------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 304 |             _ => None,
[INFO] [stdout]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 376 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 366 |             ast::Infix::Plus => object::Object::Int(left + right),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 367 |             ast::Infix::Minus => object::Object::Int(left - right),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 368 |             ast::Infix::Multiply => object::Object::Int(left * right),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 369 |             ast::Infix::Divide => object::Object::Int(left / right),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 376 |             _ => todo!(),
[INFO] [stdout]     |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 471 |             _ => panic!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 466 |             ast::Literal::Int(value) => object::Object::Int(*value),
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] 467 |             ast::Literal::String(value) => object::Object::String(value.clone()),
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] 468 |             ast::Literal::Bool(value) => object::Object::Bool(*value),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 469 |             ast::Literal::Array(objects) => self.eval_array_literal(objects),
[INFO] [stdout]     |             ---------------------------- matches some of the same values
[INFO] [stdout] 470 |             ast::Literal::Hash(pairs) => self.eval_hash_literal(pairs),
[INFO] [stdout] 471 |             _ => panic!(),
[INFO] [stdout]     |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/evaluator/object.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(PartialEq, Clone, Debug)]
[INFO] [stdout]    |          --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 31 |     Builtin(i32, BuiltinFunc),
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "63a7813cb891bf805c7e89656e8da1f29a810472f13117c1148eeaf29cf1c68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a7813cb891bf805c7e89656e8da1f29a810472f13117c1148eeaf29cf1c68e", kill_on_drop: false }`
[INFO] [stdout] 63a7813cb891bf805c7e89656e8da1f29a810472f13117c1148eeaf29cf1c68e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd137e3644ce85110cb83640a053f545aff79bc77981e1a3930e9b9fa5c1f3bd
[INFO] running `Command { std: "docker" "start" "-a" "dd137e3644ce85110cb83640a053f545aff79bc77981e1a3930e9b9fa5c1f3bd", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/evaluator/builtins.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/evaluator/builtins.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::object::NativeObject`
[INFO] [stdout]  --> src/evaluator/builtins.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::evaluator::object::NativeObject;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::env::Env`
[INFO] [stdout]   --> src/evaluator/builtins.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::evaluator::env::Env;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::Evaluator`
[INFO] [stdout]   --> src/evaluator/builtins.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::evaluator::Evaluator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast`
[INFO] [stdout]   --> src/evaluator/builtins.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::ast;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parser/mod.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 612 |                 Ident(str) => Some(Expr::Index(
[INFO] [stdout]     |                 ---------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 616 |                 _ => return None,
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 227 |                 Some(object::Object::BreakStatement) => {
[INFO] [stdout]     |                 ------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 230 |                 Some(object::Object::ContinueStatement) => {
[INFO] [stdout]     |                 --------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 233 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stdout]     |                 -------------------------------- matches some of the same values
[INFO] [stdout] 234 |                 obj => result = obj,
[INFO] [stdout] 235 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 255 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stdout]     |                 -------------------------------- matches some of the same values
[INFO] [stdout] 256 |                 obj => result = obj,
[INFO] [stdout]     |                 --- matches some of the same values
[INFO] [stdout] 257 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 304 |             _ => None,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             ast::Expr::Ident(ident) => Some(self.eval_ident(ident)),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 270 |             ast::Expr::Literal(literal) => Some(self.eval_literal(literal)),
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] 271 |             ast::Expr::Prefix(prefix, right_expr) => self
[INFO] [stdout]     |             ------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 274 |             ast::Expr::Infix(infix, left_expr, right_expr) => {
[INFO] [stdout]     |             ---------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 304 |             _ => None,
[INFO] [stdout]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 376 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 366 |             ast::Infix::Plus => object::Object::Int(left + right),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 367 |             ast::Infix::Minus => object::Object::Int(left - right),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 368 |             ast::Infix::Multiply => object::Object::Int(left * right),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 369 |             ast::Infix::Divide => object::Object::Int(left / right),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 376 |             _ => todo!(),
[INFO] [stdout]     |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling three_body_interpreter v0.6.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 471 |             _ => panic!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 466 |             ast::Literal::Int(value) => object::Object::Int(*value),
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] 467 |             ast::Literal::String(value) => object::Object::String(value.clone()),
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] 468 |             ast::Literal::Bool(value) => object::Object::Bool(*value),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 469 |             ast::Literal::Array(objects) => self.eval_array_literal(objects),
[INFO] [stdout]     |             ---------------------------- matches some of the same values
[INFO] [stdout] 470 |             ast::Literal::Hash(pairs) => self.eval_hash_literal(pairs),
[INFO] [stdout] 471 |             _ => panic!(),
[INFO] [stdout]     |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/evaluator/object.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(PartialEq, Clone, Debug)]
[INFO] [stdout]    |          --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 31 |     Builtin(i32, BuiltinFunc),
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/evaluator/builtins.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::RefCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/evaluator/builtins.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::object::NativeObject`
[INFO] [stdout]  --> src/evaluator/builtins.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::evaluator::object::NativeObject;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::env::Env`
[INFO] [stdout]   --> src/evaluator/builtins.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::evaluator::env::Env;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::evaluator::Evaluator`
[INFO] [stdout]   --> src/evaluator/builtins.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::evaluator::Evaluator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast`
[INFO] [stdout]   --> src/evaluator/builtins.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::ast;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]    --> src/evaluator/env.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     use std::borrow::BorrowMut;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lexer/mod.rs:306:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |         let mut lexer = Lexer::new(r"let five = 5;");
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/parser/mod.rs:616:17
[INFO] [stdout]     |
[INFO] [stdout] 612 |                 Ident(str) => Some(Expr::Index(
[INFO] [stdout]     |                 ---------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 616 |                 _ => return None,
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]     --> src/parser/mod.rs:1925:13
[INFO] [stdout]      |
[INFO] [stdout] 1925 |         let program = parser.parse();
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]     --> src/parser/mod.rs:1936:13
[INFO] [stdout]      |
[INFO] [stdout] 1936 |         let program = parser.parse();
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]     --> src/parser/mod.rs:1947:13
[INFO] [stdout]      |
[INFO] [stdout] 1947 |         let program = parser.parse();
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]     --> src/parser/mod.rs:1958:13
[INFO] [stdout]      |
[INFO] [stdout] 1958 |         let program = parser.parse();
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]     --> src/parser/mod.rs:1969:13
[INFO] [stdout]      |
[INFO] [stdout] 1969 |         let program = parser.parse();
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]     --> src/parser/mod.rs:1980:13
[INFO] [stdout]      |
[INFO] [stdout] 1980 |         let program = parser.parse();
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]     --> src/parser/mod.rs:1991:13
[INFO] [stdout]      |
[INFO] [stdout] 1991 |         let program = parser.parse();
[INFO] [stdout]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 235 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:235:17
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 227 |                 Some(object::Object::BreakStatement) => {
[INFO] [stdout]     |                 ------------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 230 |                 Some(object::Object::ContinueStatement) => {
[INFO] [stdout]     |                 --------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 233 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stdout]     |                 -------------------------------- matches some of the same values
[INFO] [stdout] 234 |                 obj => result = obj,
[INFO] [stdout] 235 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:257:17
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stdout]     |                 ---------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 255 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stdout]     |                 -------------------------------- matches some of the same values
[INFO] [stdout] 256 |                 obj => result = obj,
[INFO] [stdout]     |                 --- matches some of the same values
[INFO] [stdout] 257 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 304 |             _ => None,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             ast::Expr::Ident(ident) => Some(self.eval_ident(ident)),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 270 |             ast::Expr::Literal(literal) => Some(self.eval_literal(literal)),
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] 271 |             ast::Expr::Prefix(prefix, right_expr) => self
[INFO] [stdout]     |             ------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 274 |             ast::Expr::Infix(infix, left_expr, right_expr) => {
[INFO] [stdout]     |             ---------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 304 |             _ => None,
[INFO] [stdout]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 376 |             _ => todo!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:376:13
[INFO] [stdout]     |
[INFO] [stdout] 366 |             ast::Infix::Plus => object::Object::Int(left + right),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 367 |             ast::Infix::Minus => object::Object::Int(left - right),
[INFO] [stdout]     |             ----------------- matches some of the same values
[INFO] [stdout] 368 |             ast::Infix::Multiply => object::Object::Int(left * right),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 369 |             ast::Infix::Divide => object::Object::Int(left / right),
[INFO] [stdout]     |             ------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 376 |             _ => todo!(),
[INFO] [stdout]     |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/evaluator/mod.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 471 |             _ => panic!(),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/evaluator/mod.rs:471:13
[INFO] [stdout]     |
[INFO] [stdout] 466 |             ast::Literal::Int(value) => object::Object::Int(*value),
[INFO] [stdout]     |             ------------------------ matches some of the same values
[INFO] [stdout] 467 |             ast::Literal::String(value) => object::Object::String(value.clone()),
[INFO] [stdout]     |             --------------------------- matches some of the same values
[INFO] [stdout] 468 |             ast::Literal::Bool(value) => object::Object::Bool(*value),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 469 |             ast::Literal::Array(objects) => self.eval_array_literal(objects),
[INFO] [stdout]     |             ---------------------------- matches some of the same values
[INFO] [stdout] 470 |             ast::Literal::Hash(pairs) => self.eval_hash_literal(pairs),
[INFO] [stdout] 471 |             _ => panic!(),
[INFO] [stdout]     |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/evaluator/object.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(PartialEq, Clone, Debug)]
[INFO] [stdout]    |          --------- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 31 |     Builtin(i32, BuiltinFunc),
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "dd137e3644ce85110cb83640a053f545aff79bc77981e1a3930e9b9fa5c1f3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd137e3644ce85110cb83640a053f545aff79bc77981e1a3930e9b9fa5c1f3bd", kill_on_drop: false }`
[INFO] [stdout] dd137e3644ce85110cb83640a053f545aff79bc77981e1a3930e9b9fa5c1f3bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b667d9e135e891be8e5fd3662471128829c91e6ffa556ebf334c8e00e8d1cfe0
[INFO] running `Command { std: "docker" "start" "-a" "b667d9e135e891be8e5fd3662471128829c91e6ffa556ebf334c8e00e8d1cfe0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/evaluator/builtins.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]  --> src/evaluator/builtins.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::rc::Rc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::evaluator::object::NativeObject`
[INFO] [stderr]  --> src/evaluator/builtins.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::evaluator::object::NativeObject;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::evaluator::env::Env`
[INFO] [stderr]   --> src/evaluator/builtins.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::evaluator::env::Env;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::evaluator::Evaluator`
[INFO] [stderr]   --> src/evaluator/builtins.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::evaluator::Evaluator;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::ast`
[INFO] [stderr]   --> src/evaluator/builtins.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::ast;
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/parser/mod.rs:616:17
[INFO] [stderr]     |
[INFO] [stderr] 612 |                 Ident(str) => Some(Expr::Index(
[INFO] [stderr]     |                 ---------- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 616 |                 _ => return None,
[INFO] [stderr]     |                 ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/evaluator/mod.rs:235:17
[INFO] [stderr]     |
[INFO] [stderr] 235 |                 _ => todo!(),
[INFO] [stderr]     |                 ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/evaluator/mod.rs:235:17
[INFO] [stderr]     |
[INFO] [stderr] 224 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stderr]     |                 ---------------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 227 |                 Some(object::Object::BreakStatement) => {
[INFO] [stderr]     |                 ------------------------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 230 |                 Some(object::Object::ContinueStatement) => {
[INFO] [stderr]     |                 --------------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 233 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stderr]     |                 -------------------------------- matches some of the same values
[INFO] [stderr] 234 |                 obj => result = obj,
[INFO] [stderr] 235 |                 _ => todo!(),
[INFO] [stderr]     |                 ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/evaluator/mod.rs:257:17
[INFO] [stderr]     |
[INFO] [stderr] 257 |                 _ => todo!(),
[INFO] [stderr]     |                 ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/evaluator/mod.rs:257:17
[INFO] [stderr]     |
[INFO] [stderr] 252 |                 Some(object::Object::ReturnValue(value)) => {
[INFO] [stderr]     |                 ---------------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 255 |                 Some(object::Object::Error(msg)) => return Some(object::Object::Error(msg)),
[INFO] [stderr]     |                 -------------------------------- matches some of the same values
[INFO] [stderr] 256 |                 obj => result = obj,
[INFO] [stderr]     |                 --- matches some of the same values
[INFO] [stderr] 257 |                 _ => todo!(),
[INFO] [stderr]     |                 ^ collectively making this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/evaluator/mod.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 |             _ => None,
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/evaluator/mod.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 269 |             ast::Expr::Ident(ident) => Some(self.eval_ident(ident)),
[INFO] [stderr]     |             ----------------------- matches some of the same values
[INFO] [stderr] 270 |             ast::Expr::Literal(literal) => Some(self.eval_literal(literal)),
[INFO] [stderr]     |             --------------------------- matches some of the same values
[INFO] [stderr] 271 |             ast::Expr::Prefix(prefix, right_expr) => self
[INFO] [stderr]     |             ------------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 274 |             ast::Expr::Infix(infix, left_expr, right_expr) => {
[INFO] [stderr]     |             ---------------------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 304 |             _ => None,
[INFO] [stderr]     |             ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/evaluator/mod.rs:376:13
[INFO] [stderr]     |
[INFO] [stderr] 376 |             _ => todo!(),
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/evaluator/mod.rs:376:13
[INFO] [stderr]     |
[INFO] [stderr] 366 |             ast::Infix::Plus => object::Object::Int(left + right),
[INFO] [stderr]     |             ---------------- matches some of the same values
[INFO] [stderr] 367 |             ast::Infix::Minus => object::Object::Int(left - right),
[INFO] [stderr]     |             ----------------- matches some of the same values
[INFO] [stderr] 368 |             ast::Infix::Multiply => object::Object::Int(left * right),
[INFO] [stderr]     |             -------------------- matches some of the same values
[INFO] [stderr] 369 |             ast::Infix::Divide => object::Object::Int(left / right),
[INFO] [stderr]     |             ------------------ matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 376 |             _ => todo!(),
[INFO] [stderr]     |             ^ ...and 6 other patterns collectively make this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/evaluator/mod.rs:471:13
[INFO] [stderr]     |
[INFO] [stderr] 471 |             _ => panic!(),
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> src/evaluator/mod.rs:471:13
[INFO] [stderr]     |
[INFO] [stderr] 466 |             ast::Literal::Int(value) => object::Object::Int(*value),
[INFO] [stderr]     |             ------------------------ matches some of the same values
[INFO] [stderr] 467 |             ast::Literal::String(value) => object::Object::String(value.clone()),
[INFO] [stderr]     |             --------------------------- matches some of the same values
[INFO] [stderr] 468 |             ast::Literal::Bool(value) => object::Object::Bool(*value),
[INFO] [stderr]     |             ------------------------- matches some of the same values
[INFO] [stderr] 469 |             ast::Literal::Array(objects) => self.eval_array_literal(objects),
[INFO] [stderr]     |             ---------------------------- matches some of the same values
[INFO] [stderr] 470 |             ast::Literal::Hash(pairs) => self.eval_hash_literal(pairs),
[INFO] [stderr] 471 |             _ => panic!(),
[INFO] [stderr]     |             ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stderr] 
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]   --> src/evaluator/object.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[derive(PartialEq, Clone, Debug)]
[INFO] [stderr]    |          --------- in this derive macro expansion
[INFO] [stderr] ...
[INFO] [stderr] 31 |     Builtin(i32, BuiltinFunc),
[INFO] [stderr]    |                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the address of the same function can vary between different codegen units
[INFO] [stderr]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]    --> src/evaluator/env.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |     use std::borrow::BorrowMut;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lexer/mod.rs:306:13
[INFO] [stderr]     |
[INFO] [stderr] 306 |         let mut lexer = Lexer::new(r"let five = 5;");
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]     --> src/parser/mod.rs:1925:13
[INFO] [stderr]      |
[INFO] [stderr] 1925 |         let program = parser.parse();
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]     --> src/parser/mod.rs:1936:13
[INFO] [stderr]      |
[INFO] [stderr] 1936 |         let program = parser.parse();
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]     --> src/parser/mod.rs:1947:13
[INFO] [stderr]      |
[INFO] [stderr] 1947 |         let program = parser.parse();
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]     --> src/parser/mod.rs:1958:13
[INFO] [stderr]      |
[INFO] [stderr] 1958 |         let program = parser.parse();
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]     --> src/parser/mod.rs:1969:13
[INFO] [stderr]      |
[INFO] [stderr] 1969 |         let program = parser.parse();
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]     --> src/parser/mod.rs:1980:13
[INFO] [stderr]      |
[INFO] [stderr] 1980 |         let program = parser.parse();
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `program`
[INFO] [stderr]     --> src/parser/mod.rs:1991:13
[INFO] [stderr]      |
[INFO] [stderr] 1991 |         let program = parser.parse();
[INFO] [stderr]      |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stderr] 
[INFO] [stderr] warning: `three_body_interpreter` (lib) generated 13 warnings (run `cargo fix --lib -p three_body_interpreter` to apply 6 suggestions)
[INFO] [stderr] warning: `three_body_interpreter` (lib test) generated 22 warnings (13 duplicates) (run `cargo fix --lib -p three_body_interpreter --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/three_body_interpreter-27d6031aab3ac4f1)
[INFO] [stdout] running 90 tests
[INFO] [stdout] test evaluator::builtins::tests::test_monkey_first ... ok
[INFO] [stdout] test evaluator::builtins::tests::test_monkey_len_error ... ok
[INFO] [stdout] test evaluator::builtins::tests::test_monkey_len_string ... ok
[INFO] [stdout] test evaluator::env::tests::test_env_from ... ok
[INFO] [stdout] test evaluator::builtins::tests::test_three_body_deep_equal ... ok
[INFO] [stdout] test evaluator::env::tests::test_env_get ... ok
[INFO] [stdout] test evaluator::builtins::tests::test_monkey_push ... ok
[INFO] [stdout] test evaluator::env::tests::test_env_new ... ok
[INFO] [stdout] test evaluator::builtins::tests::test_monkey_last ... ok
[INFO] [stdout] test evaluator::builtins::tests::test_monkey_len_array ... ok
[INFO] [stdout] test evaluator::env::tests::test_env_set ... ok
[INFO] [stdout] test evaluator::env::tests::test_env_new_with_outer ... ok
[INFO] [stdout] test evaluator::env::tests::test_update_forbidden ... ok
[INFO] [stdout] test evaluator::env::tests::test_update_out_identifier ... ok
[INFO] [stdout] test evaluator::env::tests::test_update_no_identifier ... ok
[INFO] [stdout] test evaluator::env::tests::test_update_succeed ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_array ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_bool ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_builtin ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_break ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_func ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_error ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_hash ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_int ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_return_value ... ok
[INFO] [stdout] test evaluator::tests::test_array_literal ... ok
[INFO] [stdout] test evaluator::tests::test_closures ... ok
[INFO] [stdout] test evaluator::tests::test_boolean_expr ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_string ... ok
[INFO] [stdout] test evaluator::tests::test_assign_stmt ... ok
[INFO] [stdout] test evaluator::tests::test_blank_stmt ... ok
[INFO] [stdout] test evaluator::tests::test_comment ... ok
[INFO] [stdout] test evaluator::tests::test_closure_adder ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_continue ... ok
[INFO] [stdout] test evaluator::object::tests::test_object_null ... ok
[INFO] [stdout] test evaluator::tests::test_builtin_functions ... ok
[INFO] [stdout] test evaluator::builtins::tests::test_monkey_rest ... ok
[INFO] [stdout] test evaluator::tests::test_const_stmt ... ok
[INFO] [stdout] test evaluator::tests::test_array_index_expr ... ok
[INFO] [stdout] test evaluator::tests::test_error_handling ... ok
[INFO] [stdout] test evaluator::tests::test_fn_object ... ok
[INFO] [stdout] test evaluator::tests::test_fn_application ... ok
[INFO] [stdout] test evaluator::tests::test_hash_index_expr ... ok
[INFO] [stdout] test evaluator::tests::test_hash_literal ... ok
[INFO] [stdout] test evaluator::tests::test_if_else_expr ... ok
[INFO] [stdout] test evaluator::tests::test_int_expr ... ok
[INFO] [stdout] test evaluator::tests::test_not_operator ... ok
[INFO] [stdout] test evaluator::tests::test_let_stmt ... ok
[INFO] [stdout] test evaluator::tests::test_string_concatenation ... ok
[INFO] [stdout] test lexer::tests::test_let_five_token ... ok
[INFO] [stdout] test lexer::tests::test_next_token ... ok
[INFO] [stdout] test parser::tests::test_array_literal_expr ... ok
[INFO] [stdout] test parser::tests::test_blank ... ok
[INFO] [stdout] test evaluator::tests::test_reassign_evaluator ... ok
[INFO] [stdout] test evaluator::tests::test_return_stmt ... ok
[INFO] [stdout] test evaluator::tests::test_while_break_continue_evaluator ... ok
[INFO] [stdout] test parser::tests::test_boolean_literal_expr ... ok
[INFO] [stdout] test evaluator::tests::test_string_expr ... ok
[INFO] [stdout] test parser::tests::test_comment ... ok
[INFO] [stdout] test parser::tests::test_call_expr ... ok
[INFO] [stdout] test parser::tests::test_const_stmt ... ok
[INFO] [stdout] test evaluator::tests::test_z_combinator ... ok
[INFO] [stdout] test lexer::tests::test_lexer_walk ... ok
[INFO] [stdout] test parser::tests::test_function_args ... ok
[INFO] [stdout] test parser::tests::test_dot_index_expr ... ok
[INFO] [stdout] test parser::tests::test_function_expr ... ok
[INFO] [stdout] test parser::tests::test_hash_literal_expr ... ok
[INFO] [stdout] test parser::tests::test_if_expr ... ok
[INFO] [stdout] test parser::tests::test_if_else_expr ... ok
[INFO] [stdout] test parser::tests::test_ident_expr ... ok
[INFO] [stdout] test parser::tests::test_index_expr ... ok
[INFO] [stdout] test parser::tests::test_integer_literal_expr ... ok
[INFO] [stdout] test parser::tests::test_let_stmt ... ok
[INFO] [stdout] test parser::tests::test_infix_expr ... ok
[INFO] [stdout] test parser::tests::test_prefix_expr ... ok
[INFO] [stdout] test parser::tests::test_reassign_stmt ... ok
[INFO] [stdout] test parser::tests::test_return_stmt ... ok
[INFO] [stdout] test parser::tests::test_string_literal_expr ... ok
[INFO] [stdout] test parser::tests::test_while_break_continue_expr ... ok
[INFO] [stdout] test parser::tests::test_while_expr ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test parser::tests::test_operator_precedence_parsing ... ok
[INFO] [stdout] test token::tests::test_token_able_to_eq ... ok
[INFO] [stdout] test parser::tests::test_else_panic - should panic ... ok
[INFO] [stdout] test parser::tests::test_array_panic - should panic ... ok
[INFO] [stdout] test parser::tests::test_hash_panic - should panic ... ok
[INFO] [stdout] test parser::tests::test_if_panic - should panic ... ok
[INFO] [stdout] test parser::tests::test_function_panic - should panic ... ok
[INFO] [stdout] test parser::tests::test_while_panic - should panic ... ok
[INFO] [stdout] test parser::tests::test_let_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 90 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests three_body_interpreter
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b667d9e135e891be8e5fd3662471128829c91e6ffa556ebf334c8e00e8d1cfe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b667d9e135e891be8e5fd3662471128829c91e6ffa556ebf334c8e00e8d1cfe0", kill_on_drop: false }`
[INFO] [stdout] b667d9e135e891be8e5fd3662471128829c91e6ffa556ebf334c8e00e8d1cfe0
