Nov 01 21:31:25.019 INFO testing EmmaLa/MonkeyInterpreter against 1.30.0 for beta-1.31-1
Nov 01 21:31:25.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:31:25.441 INFO blam! 57ba53efdaee39e190d2dcf0f1d8fe36a311ec87645656d2f998bfa5a6d41999
Nov 01 21:31:25.447 INFO running `"docker" "start" "-a" "57ba53efdaee39e190d2dcf0f1d8fe36a311ec87645656d2f998bfa5a6d41999"`
Nov 01 21:31:26.915 INFO kablam! usermod: no changes
Nov 01 21:31:27.003 INFO kablam!    Compiling monkey_int v0.1.0 (/source)
Nov 01 21:31:27.655 INFO kablam! warning: unused import: `ast::Statement::*`
Nov 01 21:31:27.655 INFO kablam!    --> src/parser/mod.rs:155:7
Nov 01 21:31:27.655 INFO kablam!     |
Nov 01 21:31:27.655 INFO kablam! 155 |         use ast::Statement::*;
Nov 01 21:31:27.655 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.655 INFO kablam!     |
Nov 01 21:31:27.655 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 01 21:31:27.655 INFO kablam! 
Nov 01 21:31:27.655 INFO kablam! warning: unused import: `repl::Repl`
Nov 01 21:31:27.655 INFO kablam!  --> src/main.rs:6:5
Nov 01 21:31:27.655 INFO kablam!   |
Nov 01 21:31:27.655 INFO kablam! 6 | use repl::Repl;
Nov 01 21:31:27.655 INFO kablam!   |     ^^^^^^^^^^
Nov 01 21:31:27.655 INFO kablam! 
Nov 01 21:31:27.656 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 21:31:27.656 INFO kablam!  --> src/main.rs:8:5
Nov 01 21:31:27.656 INFO kablam!   |
Nov 01 21:31:27.656 INFO kablam! 8 | use std::fs::File;
Nov 01 21:31:27.656 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 21:31:27.656 INFO kablam! 
Nov 01 21:31:27.656 INFO kablam! warning: unused import: `std::io::Read`
Nov 01 21:31:27.656 INFO kablam!  --> src/main.rs:9:5
Nov 01 21:31:27.656 INFO kablam!   |
Nov 01 21:31:27.656 INFO kablam! 9 | use std::io::Read;
Nov 01 21:31:27.656 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 21:31:27.656 INFO kablam! 
Nov 01 21:31:27.656 INFO kablam! warning: unused import: `std::iter::Peekable`
Nov 01 21:31:27.656 INFO kablam!   --> src/main.rs:10:5
Nov 01 21:31:27.656 INFO kablam!    |
Nov 01 21:31:27.656 INFO kablam! 10 | use std::iter::Peekable;
Nov 01 21:31:27.656 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.656 INFO kablam! 
Nov 01 21:31:27.656 INFO kablam! warning: unused import: `lexer::token::Token::*`
Nov 01 21:31:27.656 INFO kablam!   --> src/main.rs:13:5
Nov 01 21:31:27.656 INFO kablam!    |
Nov 01 21:31:27.656 INFO kablam! 13 | use lexer::token::Token::*;
Nov 01 21:31:27.656 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.656 INFO kablam! 
Nov 01 21:31:27.819 INFO kablam! warning: unused variable: `n`
Nov 01 21:31:27.819 INFO kablam!   --> src/repl/mod.rs:26:10
Nov 01 21:31:27.819 INFO kablam!    |
Nov 01 21:31:27.819 INFO kablam! 26 |             Ok(n) => buffer,
Nov 01 21:31:27.819 INFO kablam!    |                ^ help: consider using `_n` instead
Nov 01 21:31:27.819 INFO kablam!    |
Nov 01 21:31:27.819 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 21:31:27.819 INFO kablam! 
Nov 01 21:31:27.819 INFO kablam! warning: unused variable: `error`
Nov 01 21:31:27.819 INFO kablam!   --> src/repl/mod.rs:27:11
Nov 01 21:31:27.819 INFO kablam!    |
Nov 01 21:31:27.819 INFO kablam! 27 |             Err(error) => {
Nov 01 21:31:27.819 INFO kablam!    |                 ^^^^^ help: consider using `_error` instead
Nov 01 21:31:27.819 INFO kablam! 
Nov 01 21:31:27.827 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:31:27.827 INFO kablam!   --> src/main.rs:51:9
Nov 01 21:31:27.827 INFO kablam!    |
Nov 01 21:31:27.827 INFO kablam! 51 |     let mut content = String::from("-4+2;");
Nov 01 21:31:27.827 INFO kablam!    |         ----^^^^^^^
Nov 01 21:31:27.827 INFO kablam!    |         |
Nov 01 21:31:27.827 INFO kablam!    |         help: remove this `mut`
Nov 01 21:31:27.827 INFO kablam!    |
Nov 01 21:31:27.827 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:31:27.827 INFO kablam! 
Nov 01 21:31:27.879 INFO kablam! warning: function is never used: `is_equal_sign`
Nov 01 21:31:27.879 INFO kablam!   --> src/lexer/reader.rs:13:1
Nov 01 21:31:27.879 INFO kablam!    |
Nov 01 21:31:27.879 INFO kablam! 13 | fn is_equal_sign(character: &char) -> bool {
Nov 01 21:31:27.879 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.879 INFO kablam!    |
Nov 01 21:31:27.879 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:31:27.879 INFO kablam! 
Nov 01 21:31:27.879 INFO kablam! warning: method is never used: `read_identifier`
Nov 01 21:31:27.879 INFO kablam!   --> src/lexer/reader.rs:69:2
Nov 01 21:31:27.879 INFO kablam!    |
Nov 01 21:31:27.879 INFO kablam! 69 |     pub fn read_identifier(&mut self, character: char) -> Option<Token> {
Nov 01 21:31:27.879 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.879 INFO kablam! 
Nov 01 21:31:27.879 INFO kablam! warning: function is never used: `is_letter`
Nov 01 21:31:27.879 INFO kablam!   --> src/lexer/mod.rs:13:1
Nov 01 21:31:27.879 INFO kablam!    |
Nov 01 21:31:27.879 INFO kablam! 13 | fn is_letter(character: &char) -> bool {
Nov 01 21:31:27.879 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.879 INFO kablam! 
Nov 01 21:31:27.879 INFO kablam! warning: struct is never constructed: `Repl`
Nov 01 21:31:27.879 INFO kablam!  --> src/repl/mod.rs:6:1
Nov 01 21:31:27.879 INFO kablam!   |
Nov 01 21:31:27.879 INFO kablam! 6 | pub struct Repl;
Nov 01 21:31:27.879 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 01 21:31:27.879 INFO kablam! 
Nov 01 21:31:27.879 INFO kablam! warning: method is never used: `run`
Nov 01 21:31:27.879 INFO kablam!  --> src/repl/mod.rs:9:2
Nov 01 21:31:27.879 INFO kablam!   |
Nov 01 21:31:27.879 INFO kablam! 9 |     pub fn run(){
Nov 01 21:31:27.879 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 21:31:27.879 INFO kablam! 
Nov 01 21:31:27.879 INFO kablam! warning: method is never used: `read_user_input`
Nov 01 21:31:27.879 INFO kablam!   --> src/repl/mod.rs:23:2
Nov 01 21:31:27.879 INFO kablam!    |
Nov 01 21:31:27.879 INFO kablam! 23 |     fn read_user_input(&mut self) -> String {
Nov 01 21:31:27.879 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.879 INFO kablam! 
Nov 01 21:31:27.879 INFO kablam! warning: variant is never constructed: `Expression`
Nov 01 21:31:27.879 INFO kablam!   --> src/ast/mod.rs:51:2
Nov 01 21:31:27.880 INFO kablam!    |
Nov 01 21:31:27.880 INFO kablam! 51 |       Expression {
Nov 01 21:31:27.880 INFO kablam!    |  _____^
Nov 01 21:31:27.880 INFO kablam! 52 | |         token: Token,
Nov 01 21:31:27.880 INFO kablam! 53 | |         value: Box<Statement>
Nov 01 21:31:27.880 INFO kablam! 54 | |     },
Nov 01 21:31:27.880 INFO kablam!    | |_____^
Nov 01 21:31:27.880 INFO kablam! 
Nov 01 21:31:27.880 INFO kablam! warning: variant is never constructed: `Call`
Nov 01 21:31:27.880 INFO kablam!   --> src/parser/mod.rs:15:2
Nov 01 21:31:27.880 INFO kablam!    |
Nov 01 21:31:27.880 INFO kablam! 15 |     Call = 7
Nov 01 21:31:27.880 INFO kablam!    |     ^^^^^^^^
Nov 01 21:31:27.880 INFO kablam! 
Nov 01 21:31:27.880 INFO kablam! warning: method is never used: `next_token_is_int`
Nov 01 21:31:27.880 INFO kablam!    --> src/parser/mod.rs:236:2
Nov 01 21:31:27.880 INFO kablam!     |
Nov 01 21:31:27.880 INFO kablam! 236 |     fn next_token_is_int(&mut self) -> bool {
Nov 01 21:31:27.880 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.880 INFO kablam! 
Nov 01 21:31:27.880 INFO kablam! warning: variable `PROMPT` should have a snake case name such as `prompt`
Nov 01 21:31:27.880 INFO kablam!   --> src/repl/mod.rs:11:7
Nov 01 21:31:27.880 INFO kablam!    |
Nov 01 21:31:27.880 INFO kablam! 11 |         let PROMPT = ">> ";
Nov 01 21:31:27.880 INFO kablam!    |             ^^^^^^
Nov 01 21:31:27.880 INFO kablam!    |
Nov 01 21:31:27.880 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 21:31:27.880 INFO kablam! 
Nov 01 21:31:27.880 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:31:27.880 INFO kablam!   --> src/repl/mod.rs:14:4
Nov 01 21:31:27.880 INFO kablam!    |
Nov 01 21:31:27.880 INFO kablam! 14 |             io::stdout().flush();
Nov 01 21:31:27.880 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:27.880 INFO kablam!    |
Nov 01 21:31:27.880 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:31:27.880 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:31:27.880 INFO kablam! 
Nov 01 21:31:29.099 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Nov 01 21:31:29.101 INFO kablam! su: No module specific data is present
Nov 01 21:31:30.420 INFO running `"docker" "rm" "-f" "57ba53efdaee39e190d2dcf0f1d8fe36a311ec87645656d2f998bfa5a6d41999"`
Nov 01 21:31:30.682 INFO blam! 57ba53efdaee39e190d2dcf0f1d8fe36a311ec87645656d2f998bfa5a6d41999
Nov 01 21:31:30.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:31:31.171 INFO blam! 06009926fec27ca9831b040b1e6aece01866c958406b1a6770a02019f234a392
Nov 01 21:31:31.177 INFO running `"docker" "start" "-a" "06009926fec27ca9831b040b1e6aece01866c958406b1a6770a02019f234a392"`
Nov 01 21:31:32.303 INFO kablam! usermod: no changes
Nov 01 21:31:32.367 INFO kablam!    Compiling monkey_int v0.1.0 (/source)
Nov 01 21:31:32.967 INFO kablam! warning: unused import: `ast::Statement::*`
Nov 01 21:31:32.967 INFO kablam!    --> src/parser/mod.rs:155:7
Nov 01 21:31:32.967 INFO kablam!     |
Nov 01 21:31:32.967 INFO kablam! 155 |         use ast::Statement::*;
Nov 01 21:31:32.967 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Nov 01 21:31:32.967 INFO kablam!     |
Nov 01 21:31:32.967 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 01 21:31:32.967 INFO kablam! 
Nov 01 21:31:32.967 INFO kablam! warning: unused import: `repl::Repl`
Nov 01 21:31:32.967 INFO kablam!  --> src/main.rs:6:5
Nov 01 21:31:32.967 INFO kablam!   |
Nov 01 21:31:32.967 INFO kablam! 6 | use repl::Repl;
Nov 01 21:31:32.967 INFO kablam!   |     ^^^^^^^^^^
Nov 01 21:31:32.967 INFO kablam! 
Nov 01 21:31:32.967 INFO kablam! warning: unused import: `std::fs::File`
Nov 01 21:31:32.967 INFO kablam!  --> src/main.rs:8:5
Nov 01 21:31:32.967 INFO kablam!   |
Nov 01 21:31:32.967 INFO kablam! 8 | use std::fs::File;
Nov 01 21:31:32.967 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 21:31:32.967 INFO kablam! 
Nov 01 21:31:32.967 INFO kablam! warning: unused import: `std::io::Read`
Nov 01 21:31:32.967 INFO kablam!  --> src/main.rs:9:5
Nov 01 21:31:32.967 INFO kablam!   |
Nov 01 21:31:32.967 INFO kablam! 9 | use std::io::Read;
Nov 01 21:31:32.967 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 01 21:31:32.967 INFO kablam! 
Nov 01 21:31:32.967 INFO kablam! warning: unused import: `std::iter::Peekable`
Nov 01 21:31:32.967 INFO kablam!   --> src/main.rs:10:5
Nov 01 21:31:32.967 INFO kablam!    |
Nov 01 21:31:32.967 INFO kablam! 10 | use std::iter::Peekable;
Nov 01 21:31:32.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:32.967 INFO kablam! 
Nov 01 21:31:32.967 INFO kablam! warning: unused import: `lexer::token::Token::*`
Nov 01 21:31:32.967 INFO kablam!   --> src/main.rs:13:5
Nov 01 21:31:32.967 INFO kablam!    |
Nov 01 21:31:32.967 INFO kablam! 13 | use lexer::token::Token::*;
Nov 01 21:31:32.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:32.967 INFO kablam! 
Nov 01 21:31:33.123 INFO kablam! warning: unused variable: `n`
Nov 01 21:31:33.123 INFO kablam!   --> src/repl/mod.rs:26:10
Nov 01 21:31:33.123 INFO kablam!    |
Nov 01 21:31:33.123 INFO kablam! 26 |             Ok(n) => buffer,
Nov 01 21:31:33.123 INFO kablam!    |                ^ help: consider using `_n` instead
Nov 01 21:31:33.123 INFO kablam!    |
Nov 01 21:31:33.123 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 21:31:33.123 INFO kablam! 
Nov 01 21:31:33.123 INFO kablam! warning: unused variable: `error`
Nov 01 21:31:33.123 INFO kablam!   --> src/repl/mod.rs:27:11
Nov 01 21:31:33.123 INFO kablam!    |
Nov 01 21:31:33.123 INFO kablam! 27 |             Err(error) => {
Nov 01 21:31:33.123 INFO kablam!    |                 ^^^^^ help: consider using `_error` instead
Nov 01 21:31:33.123 INFO kablam! 
Nov 01 21:31:33.127 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:31:33.127 INFO kablam!   --> src/main.rs:51:9
Nov 01 21:31:33.127 INFO kablam!    |
Nov 01 21:31:33.127 INFO kablam! 51 |     let mut content = String::from("-4+2;");
Nov 01 21:31:33.127 INFO kablam!    |         ----^^^^^^^
Nov 01 21:31:33.127 INFO kablam!    |         |
Nov 01 21:31:33.127 INFO kablam!    |         help: remove this `mut`
Nov 01 21:31:33.127 INFO kablam!    |
Nov 01 21:31:33.127 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:31:33.127 INFO kablam! 
Nov 01 21:31:33.175 INFO kablam! warning: function is never used: `is_equal_sign`
Nov 01 21:31:33.175 INFO kablam!   --> src/lexer/reader.rs:13:1
Nov 01 21:31:33.175 INFO kablam!    |
Nov 01 21:31:33.175 INFO kablam! 13 | fn is_equal_sign(character: &char) -> bool {
Nov 01 21:31:33.175 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:33.175 INFO kablam!    |
Nov 01 21:31:33.175 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:31:33.175 INFO kablam! 
Nov 01 21:31:33.175 INFO kablam! warning: method is never used: `read_identifier`
Nov 01 21:31:33.175 INFO kablam!   --> src/lexer/reader.rs:69:2
Nov 01 21:31:33.175 INFO kablam!    |
Nov 01 21:31:33.175 INFO kablam! 69 |     pub fn read_identifier(&mut self, character: char) -> Option<Token> {
Nov 01 21:31:33.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:33.175 INFO kablam! 
Nov 01 21:31:33.175 INFO kablam! warning: function is never used: `is_letter`
Nov 01 21:31:33.175 INFO kablam!   --> src/lexer/mod.rs:13:1
Nov 01 21:31:33.175 INFO kablam!    |
Nov 01 21:31:33.175 INFO kablam! 13 | fn is_letter(character: &char) -> bool {
Nov 01 21:31:33.175 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:33.175 INFO kablam! 
Nov 01 21:31:33.175 INFO kablam! warning: struct is never constructed: `Repl`
Nov 01 21:31:33.175 INFO kablam!  --> src/repl/mod.rs:6:1
Nov 01 21:31:33.175 INFO kablam!   |
Nov 01 21:31:33.175 INFO kablam! 6 | pub struct Repl;
Nov 01 21:31:33.175 INFO kablam!   | ^^^^^^^^^^^^^^^^
Nov 01 21:31:33.175 INFO kablam! 
Nov 01 21:31:33.175 INFO kablam! warning: method is never used: `run`
Nov 01 21:31:33.175 INFO kablam!  --> src/repl/mod.rs:9:2
Nov 01 21:31:33.175 INFO kablam!   |
Nov 01 21:31:33.175 INFO kablam! 9 |     pub fn run(){
Nov 01 21:31:33.175 INFO kablam!   |     ^^^^^^^^^^^^
Nov 01 21:31:33.175 INFO kablam! 
Nov 01 21:31:33.175 INFO kablam! warning: method is never used: `read_user_input`
Nov 01 21:31:33.175 INFO kablam!   --> src/repl/mod.rs:23:2
Nov 01 21:31:33.175 INFO kablam!    |
Nov 01 21:31:33.175 INFO kablam! 23 |     fn read_user_input(&mut self) -> String {
Nov 01 21:31:33.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:33.175 INFO kablam! 
Nov 01 21:31:33.175 INFO kablam! warning: variant is never constructed: `Expression`
Nov 01 21:31:33.175 INFO kablam!   --> src/ast/mod.rs:51:2
Nov 01 21:31:33.175 INFO kablam!    |
Nov 01 21:31:33.175 INFO kablam! 51 |       Expression {
Nov 01 21:31:33.175 INFO kablam!    |  _____^
Nov 01 21:31:33.175 INFO kablam! 52 | |         token: Token,
Nov 01 21:31:33.175 INFO kablam! 53 | |         value: Box<Statement>
Nov 01 21:31:33.175 INFO kablam! 54 | |     },
Nov 01 21:31:33.175 INFO kablam!    | |_____^
Nov 01 21:31:33.176 INFO kablam! 
Nov 01 21:31:33.176 INFO kablam! warning: variant is never constructed: `Call`
Nov 01 21:31:33.176 INFO kablam!   --> src/parser/mod.rs:15:2
Nov 01 21:31:33.176 INFO kablam!    |
Nov 01 21:31:33.176 INFO kablam! 15 |     Call = 7
Nov 01 21:31:33.176 INFO kablam!    |     ^^^^^^^^
Nov 01 21:31:33.176 INFO kablam! 
Nov 01 21:31:33.176 INFO kablam! warning: method is never used: `next_token_is_int`
Nov 01 21:31:33.176 INFO kablam!    --> src/parser/mod.rs:236:2
Nov 01 21:31:33.176 INFO kablam!     |
Nov 01 21:31:33.176 INFO kablam! 236 |     fn next_token_is_int(&mut self) -> bool {
Nov 01 21:31:33.176 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:33.176 INFO kablam! 
Nov 01 21:31:33.176 INFO kablam! warning: variable `PROMPT` should have a snake case name such as `prompt`
Nov 01 21:31:33.176 INFO kablam!   --> src/repl/mod.rs:11:7
Nov 01 21:31:33.176 INFO kablam!    |
Nov 01 21:31:33.176 INFO kablam! 11 |         let PROMPT = ">> ";
Nov 01 21:31:33.176 INFO kablam!    |             ^^^^^^
Nov 01 21:31:33.176 INFO kablam!    |
Nov 01 21:31:33.176 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 01 21:31:33.176 INFO kablam! 
Nov 01 21:31:33.176 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:31:33.176 INFO kablam!   --> src/repl/mod.rs:14:4
Nov 01 21:31:33.176 INFO kablam!    |
Nov 01 21:31:33.176 INFO kablam! 14 |             io::stdout().flush();
Nov 01 21:31:33.176 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:31:33.176 INFO kablam!    |
Nov 01 21:31:33.176 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:31:33.176 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:31:33.176 INFO kablam! 
Nov 01 21:31:33.623 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 01 21:31:33.623 INFO kablam! su: No module specific data is present
Nov 01 21:31:34.883 INFO running `"docker" "rm" "-f" "06009926fec27ca9831b040b1e6aece01866c958406b1a6770a02019f234a392"`
Nov 01 21:31:35.224 INFO blam! 06009926fec27ca9831b040b1e6aece01866c958406b1a6770a02019f234a392
Nov 01 21:31:35.227 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:31:35.907 INFO blam! 049280d72cf22fccb8b8e24d1274ae23f95efd192408c364d6f6a3a884d3e2b7
Nov 01 21:31:35.927 INFO running `"docker" "start" "-a" "049280d72cf22fccb8b8e24d1274ae23f95efd192408c364d6f6a3a884d3e2b7"`
Nov 01 21:31:37.860 INFO kablam! usermod: no changes
Nov 01 21:31:37.904 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 01 21:31:37.911 INFO kablam!      Running /target/debug/deps/monkey_int-07d56825bc101487
Nov 01 21:31:37.924 INFO blam! 
Nov 01 21:31:37.924 INFO blam! running 0 tests
Nov 01 21:31:37.924 INFO blam! 
Nov 01 21:31:37.924 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 21:31:37.925 INFO blam! 
Nov 01 21:31:37.926 INFO kablam! su: No module specific data is present
Nov 01 21:31:39.090 INFO running `"docker" "rm" "-f" "049280d72cf22fccb8b8e24d1274ae23f95efd192408c364d6f6a3a884d3e2b7"`
Nov 01 21:31:39.387 INFO blam! 049280d72cf22fccb8b8e24d1274ae23f95efd192408c364d6f6a3a884d3e2b7
