Nov 04 12:04:04.925 INFO checking RaphaelAddile/monkeylang-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:04:04.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 12:04:05.212 INFO blam! a134cfc60d9cf0702b3584a414396665ce4c5354c15146b7fc977860d71ca4f7
Nov 04 12:04:05.214 INFO running `"docker" "start" "-a" "a134cfc60d9cf0702b3584a414396665ce4c5354c15146b7fc977860d71ca4f7"`
Nov 04 12:04:06.479 INFO kablam! usermod: no changes
Nov 04 12:04:06.643 INFO kablam!     Checking nix v0.5.1
Nov 04 12:04:10.154 INFO kablam!     Checking rustyline v1.0.0
Nov 04 12:04:11.244 INFO kablam!     Checking monkeylang-rs v0.1.0 (/source)
Nov 04 12:04:12.379 INFO kablam! warning: unused import: `parser::Parser`
Nov 04 12:04:12.379 INFO kablam!  --> src/ast.rs:1:5
Nov 04 12:04:12.379 INFO kablam!   |
Nov 04 12:04:12.379 INFO kablam! 1 | use parser::Parser;
Nov 04 12:04:12.379 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 04 12:04:12.379 INFO kablam!   |
Nov 04 12:04:12.379 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:04:12.379 INFO kablam! 
Nov 04 12:04:12.379 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 04 12:04:12.379 INFO kablam!  --> src/parser.rs:5:5
Nov 04 12:04:12.379 INFO kablam!   |
Nov 04 12:04:12.379 INFO kablam! 5 | use std::collections::HashMap;
Nov 04 12:04:12.379 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.379 INFO kablam! 
Nov 04 12:04:12.379 INFO kablam! warning: unused imports: `Discriminant`, `discriminant`
Nov 04 12:04:12.379 INFO kablam!  --> src/parser.rs:6:16
Nov 04 12:04:12.379 INFO kablam!   |
Nov 04 12:04:12.379 INFO kablam! 6 | use std::mem::{discriminant, replace, Discriminant};
Nov 04 12:04:12.379 INFO kablam!   |                ^^^^^^^^^^^^           ^^^^^^^^^^^^
Nov 04 12:04:12.379 INFO kablam! 
Nov 04 12:04:12.543 INFO kablam! warning: unused import: `parser::Parser`
Nov 04 12:04:12.544 INFO kablam!  --> src/ast.rs:1:5
Nov 04 12:04:12.544 INFO kablam!   |
Nov 04 12:04:12.544 INFO kablam! 1 | use parser::Parser;
Nov 04 12:04:12.544 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 04 12:04:12.545 INFO kablam!   |
Nov 04 12:04:12.545 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:04:12.545 INFO kablam! 
Nov 04 12:04:12.546 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 04 12:04:12.546 INFO kablam!  --> src/parser.rs:5:5
Nov 04 12:04:12.546 INFO kablam!   |
Nov 04 12:04:12.547 INFO kablam! 5 | use std::collections::HashMap;
Nov 04 12:04:12.547 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.547 INFO kablam! 
Nov 04 12:04:12.547 INFO kablam! warning: unused imports: `Discriminant`, `discriminant`
Nov 04 12:04:12.548 INFO kablam!  --> src/parser.rs:6:16
Nov 04 12:04:12.548 INFO kablam!   |
Nov 04 12:04:12.548 INFO kablam! 6 | use std::mem::{discriminant, replace, Discriminant};
Nov 04 12:04:12.549 INFO kablam!   |                ^^^^^^^^^^^^           ^^^^^^^^^^^^
Nov 04 12:04:12.549 INFO kablam! 
Nov 04 12:04:12.556 INFO kablam! warning: struct is never constructed: `Program`
Nov 04 12:04:12.556 INFO kablam!  --> src/ast.rs:3:1
Nov 04 12:04:12.556 INFO kablam!   |
Nov 04 12:04:12.556 INFO kablam! 3 | pub struct Program {
Nov 04 12:04:12.557 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.557 INFO kablam!   |
Nov 04 12:04:12.557 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:04:12.558 INFO kablam! 
Nov 04 12:04:12.558 INFO kablam! warning: method is never used: `new`
Nov 04 12:04:12.558 INFO kablam!  --> src/ast.rs:8:5
Nov 04 12:04:12.558 INFO kablam!   |
Nov 04 12:04:12.559 INFO kablam! 8 |     pub fn new() -> Program {
Nov 04 12:04:12.559 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.559 INFO kablam! 
Nov 04 12:04:12.560 INFO kablam! warning: variant is never constructed: `Let`
Nov 04 12:04:12.560 INFO kablam!   --> src/ast.rs:17:5
Nov 04 12:04:12.560 INFO kablam!    |
Nov 04 12:04:12.560 INFO kablam! 17 |     Let(String, Expression),
Nov 04 12:04:12.561 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.561 INFO kablam! 
Nov 04 12:04:12.561 INFO kablam! warning: variant is never constructed: `Return`
Nov 04 12:04:12.562 INFO kablam!   --> src/ast.rs:18:5
Nov 04 12:04:12.562 INFO kablam!    |
Nov 04 12:04:12.562 INFO kablam! 18 |     Return(Expression),
Nov 04 12:04:12.562 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.563 INFO kablam! 
Nov 04 12:04:12.563 INFO kablam! warning: variant is never constructed: `Expr`
Nov 04 12:04:12.563 INFO kablam!   --> src/ast.rs:19:5
Nov 04 12:04:12.564 INFO kablam!    |
Nov 04 12:04:12.564 INFO kablam! 19 |     Expr(Expression),
Nov 04 12:04:12.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 12:04:12.564 INFO kablam! 
Nov 04 12:04:12.565 INFO kablam! warning: variant is never constructed: `Invalid`
Nov 04 12:04:12.565 INFO kablam!   --> src/ast.rs:20:5
Nov 04 12:04:12.565 INFO kablam!    |
Nov 04 12:04:12.565 INFO kablam! 20 |     Invalid,
Nov 04 12:04:12.566 INFO kablam!    |     ^^^^^^^
Nov 04 12:04:12.566 INFO kablam! 
Nov 04 12:04:12.566 INFO kablam! warning: variant is never constructed: `Identifier`
Nov 04 12:04:12.567 INFO kablam!   --> src/ast.rs:25:5
Nov 04 12:04:12.567 INFO kablam!    |
Nov 04 12:04:12.567 INFO kablam! 25 |     Identifier(String),
Nov 04 12:04:12.567 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.568 INFO kablam! 
Nov 04 12:04:12.568 INFO kablam! warning: variant is never constructed: `IntegerLiteral`
Nov 04 12:04:12.568 INFO kablam!   --> src/ast.rs:26:5
Nov 04 12:04:12.569 INFO kablam!    |
Nov 04 12:04:12.569 INFO kablam! 26 |     IntegerLiteral(i64),
Nov 04 12:04:12.569 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.569 INFO kablam! 
Nov 04 12:04:12.570 INFO kablam! warning: variant is never constructed: `Not`
Nov 04 12:04:12.570 INFO kablam!   --> src/ast.rs:27:5
Nov 04 12:04:12.570 INFO kablam!    |
Nov 04 12:04:12.570 INFO kablam! 27 |     Not(Box<Expression>),
Nov 04 12:04:12.571 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.571 INFO kablam! 
Nov 04 12:04:12.571 INFO kablam! warning: variant is never constructed: `Negative`
Nov 04 12:04:12.572 INFO kablam!   --> src/ast.rs:28:5
Nov 04 12:04:12.572 INFO kablam!    |
Nov 04 12:04:12.572 INFO kablam! 28 |     Negative(Box<Expression>),
Nov 04 12:04:12.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.573 INFO kablam! 
Nov 04 12:04:12.579 INFO kablam! warning: variant is never constructed: `Add`
Nov 04 12:04:12.583 INFO kablam!   --> src/ast.rs:29:5
Nov 04 12:04:12.583 INFO kablam!    |
Nov 04 12:04:12.583 INFO kablam! 29 |     Add(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.584 INFO kablam! 
Nov 04 12:04:12.584 INFO kablam! warning: variant is never constructed: `Sub`
Nov 04 12:04:12.585 INFO kablam!   --> src/ast.rs:30:5
Nov 04 12:04:12.585 INFO kablam!    |
Nov 04 12:04:12.585 INFO kablam! 30 |     Sub(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.586 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.586 INFO kablam! 
Nov 04 12:04:12.586 INFO kablam! warning: variant is never constructed: `Mul`
Nov 04 12:04:12.587 INFO kablam!   --> src/ast.rs:31:5
Nov 04 12:04:12.587 INFO kablam!    |
Nov 04 12:04:12.587 INFO kablam! 31 |     Mul(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.587 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.588 INFO kablam! 
Nov 04 12:04:12.588 INFO kablam! warning: variant is never constructed: `Div`
Nov 04 12:04:12.588 INFO kablam!   --> src/ast.rs:32:5
Nov 04 12:04:12.589 INFO kablam!    |
Nov 04 12:04:12.589 INFO kablam! 32 |     Div(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.589 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.590 INFO kablam! 
Nov 04 12:04:12.590 INFO kablam! warning: variant is never constructed: `GreaterThan`
Nov 04 12:04:12.590 INFO kablam!   --> src/ast.rs:33:5
Nov 04 12:04:12.591 INFO kablam!    |
Nov 04 12:04:12.591 INFO kablam! 33 |     GreaterThan(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.591 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.592 INFO kablam! 
Nov 04 12:04:12.592 INFO kablam! warning: variant is never constructed: `LessThan`
Nov 04 12:04:12.592 INFO kablam!   --> src/ast.rs:34:5
Nov 04 12:04:12.592 INFO kablam!    |
Nov 04 12:04:12.593 INFO kablam! 34 |     LessThan(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.593 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.593 INFO kablam! 
Nov 04 12:04:12.594 INFO kablam! warning: variant is never constructed: `Equal`
Nov 04 12:04:12.594 INFO kablam!   --> src/ast.rs:35:5
Nov 04 12:04:12.594 INFO kablam!    |
Nov 04 12:04:12.595 INFO kablam! 35 |     Equal(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.595 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.595 INFO kablam! 
Nov 04 12:04:12.596 INFO kablam! warning: variant is never constructed: `NotEqual`
Nov 04 12:04:12.596 INFO kablam!   --> src/ast.rs:36:5
Nov 04 12:04:12.596 INFO kablam!    |
Nov 04 12:04:12.597 INFO kablam! 36 |     NotEqual(Box<Expression>, Box<Expression>),
Nov 04 12:04:12.597 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.597 INFO kablam! 
Nov 04 12:04:12.597 INFO kablam! warning: variant is never constructed: `Invalid`
Nov 04 12:04:12.598 INFO kablam!   --> src/ast.rs:37:5
Nov 04 12:04:12.598 INFO kablam!    |
Nov 04 12:04:12.598 INFO kablam! 37 |     Invalid,
Nov 04 12:04:12.599 INFO kablam!    |     ^^^^^^^
Nov 04 12:04:12.603 INFO kablam! 
Nov 04 12:04:12.603 INFO kablam! warning: variant is never constructed: `Lowest`
Nov 04 12:04:12.604 INFO kablam!   --> src/parser.rs:10:5
Nov 04 12:04:12.604 INFO kablam!    |
Nov 04 12:04:12.604 INFO kablam! 10 |     Lowest,
Nov 04 12:04:12.604 INFO kablam!    |     ^^^^^^
Nov 04 12:04:12.605 INFO kablam! 
Nov 04 12:04:12.605 INFO kablam! warning: variant is never constructed: `Equals`
Nov 04 12:04:12.605 INFO kablam!   --> src/parser.rs:11:5
Nov 04 12:04:12.606 INFO kablam!    |
Nov 04 12:04:12.606 INFO kablam! 11 |     Equals,
Nov 04 12:04:12.606 INFO kablam!    |     ^^^^^^
Nov 04 12:04:12.607 INFO kablam! 
Nov 04 12:04:12.611 INFO kablam! warning: variant is never constructed: `LessGreater`
Nov 04 12:04:12.611 INFO kablam!   --> src/parser.rs:12:5
Nov 04 12:04:12.611 INFO kablam!    |
Nov 04 12:04:12.612 INFO kablam! 12 |     LessGreater,
Nov 04 12:04:12.612 INFO kablam!    |     ^^^^^^^^^^^
Nov 04 12:04:12.612 INFO kablam! 
Nov 04 12:04:12.612 INFO kablam! warning: variant is never constructed: `Sum`
Nov 04 12:04:12.613 INFO kablam!   --> src/parser.rs:13:5
Nov 04 12:04:12.613 INFO kablam!    |
Nov 04 12:04:12.613 INFO kablam! 13 |     Sum,
Nov 04 12:04:12.614 INFO kablam!    |     ^^^
Nov 04 12:04:12.614 INFO kablam! 
Nov 04 12:04:12.614 INFO kablam! warning: variant is never constructed: `Product`
Nov 04 12:04:12.615 INFO kablam!   --> src/parser.rs:14:5
Nov 04 12:04:12.619 INFO kablam!    |
Nov 04 12:04:12.619 INFO kablam! 14 |     Product,
Nov 04 12:04:12.619 INFO kablam!    |     ^^^^^^^
Nov 04 12:04:12.620 INFO kablam! 
Nov 04 12:04:12.620 INFO kablam! warning: variant is never constructed: `Prefix`
Nov 04 12:04:12.620 INFO kablam!   --> src/parser.rs:15:5
Nov 04 12:04:12.621 INFO kablam!    |
Nov 04 12:04:12.621 INFO kablam! 15 |     Prefix,
Nov 04 12:04:12.621 INFO kablam!    |     ^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: variant is never constructed: `Call`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:16:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 16 |     Call,
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: struct is never constructed: `Parser`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:19:1
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 19 | pub struct Parser {
Nov 04 12:04:12.622 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `new`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:27:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 27 |     pub fn new(lexer: Lexer) -> Parser {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `parse_identifier`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:41:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 41 |     pub fn parse_identifier(&mut self) -> Expression {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `print_errors`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:48:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 48 |     pub fn print_errors(&self) {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `next_token`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:55:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 55 |     pub fn next_token(&mut self) {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `parse_program`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:59:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 59 |     pub fn parse_program(&mut self) -> Program {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `parse_statement`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:73:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 73 |     pub fn parse_statement(&mut self) -> Statement {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `parse_return_statement`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:81:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 81 |     pub fn parse_return_statement(&mut self) -> Statement {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.622 INFO kablam! 
Nov 04 12:04:12.622 INFO kablam! warning: method is never used: `parse_let_statement`
Nov 04 12:04:12.622 INFO kablam!   --> src/parser.rs:93:5
Nov 04 12:04:12.622 INFO kablam!    |
Nov 04 12:04:12.622 INFO kablam! 93 |     pub fn parse_let_statement(&mut self) -> Statement {
Nov 04 12:04:12.622 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `parse_expression_statement`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:120:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 120 |     pub fn parse_expression_statement(&mut self) -> Statement {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `parse_prefix_expression`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:130:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 130 |     pub fn parse_prefix_expression(&mut self) -> Expression {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `parse_expression`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:144:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 144 |     pub fn parse_expression(&mut self, precedence: Precedence) -> Expression {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `parse_infix_expression`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:160:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 160 |     pub fn parse_infix_expression(&mut self, left: Expression) -> Expression {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `parse_integer_literal`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:200:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 200 |     pub fn parse_integer_literal(&mut self) -> Expression {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `get_precedence`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:207:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 207 |     pub fn get_precedence(token: &Token) -> Precedence {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `peek_precedence`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:217:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 217 |     pub fn peek_precedence(&self) -> Precedence {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.623 INFO kablam! warning: method is never used: `current_precedence`
Nov 04 12:04:12.623 INFO kablam!    --> src/parser.rs:221:5
Nov 04 12:04:12.623 INFO kablam!     |
Nov 04 12:04:12.623 INFO kablam! 221 |     pub fn current_precedence(&self) -> Precedence {
Nov 04 12:04:12.623 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:04:12.623 INFO kablam! 
Nov 04 12:04:12.875 INFO kablam! warning: unused variable: `expression`
Nov 04 12:04:12.875 INFO kablam!    --> src/parser.rs:289:49
Nov 04 12:04:12.875 INFO kablam!     |
Nov 04 12:04:12.875 INFO kablam! 289 |             &Statement::Let(ref identifier, ref expression) => {
Nov 04 12:04:12.875 INFO kablam!     |                                                 ^^^^^^^^^^ help: consider using `_expression` instead
Nov 04 12:04:12.875 INFO kablam!     |
Nov 04 12:04:12.875 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 12:04:12.875 INFO kablam! 
Nov 04 12:04:12.967 INFO kablam! warning: variant is never constructed: `Call`
Nov 04 12:04:12.967 INFO kablam!   --> src/parser.rs:16:5
Nov 04 12:04:12.967 INFO kablam!    |
Nov 04 12:04:12.967 INFO kablam! 16 |     Call,
Nov 04 12:04:12.967 INFO kablam!    |     ^^^^
Nov 04 12:04:12.967 INFO kablam!    |
Nov 04 12:04:12.967 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 12:04:12.967 INFO kablam! 
Nov 04 12:04:13.047 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
Nov 04 12:04:13.047 INFO kablam! su: No module specific data is present
Nov 04 12:04:13.863 INFO running `"docker" "rm" "-f" "a134cfc60d9cf0702b3584a414396665ce4c5354c15146b7fc977860d71ca4f7"`
Nov 04 12:04:14.147 INFO blam! a134cfc60d9cf0702b3584a414396665ce4c5354c15146b7fc977860d71ca4f7