Nov 04 01:22:09.265 INFO checking patallen/SlangVM against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 01:22:09.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:22:09.821 INFO blam! 550a52d2a36290f0b1ab9eb11b18803ca9d050991a4c5e812643e4fa65fa6cbb
Nov 04 01:22:09.827 INFO running `"docker" "start" "-a" "550a52d2a36290f0b1ab9eb11b18803ca9d050991a4c5e812643e4fa65fa6cbb"`
Nov 04 01:22:11.570 INFO kablam! usermod: no changes
Nov 04 01:22:11.764 INFO kablam!     Checking quick-error v1.2.0
Nov 04 01:22:11.765 INFO kablam!    Compiling miniz-sys v0.1.9
Nov 04 01:22:11.765 INFO kablam!     Checking ordered-float v0.4.0
Nov 04 01:22:11.765 INFO kablam!     Checking serde_yaml v0.7.0
Nov 04 01:22:11.775 INFO kablam!    Compiling serde_derive v1.0.4
Nov 04 01:22:12.970 INFO kablam!     Checking humantime v1.0.0
Nov 04 01:22:13.467 INFO kablam!     Checking serde-value v0.5.0
Nov 04 01:22:17.275 INFO kablam!     Checking flate2 v0.2.19
Nov 04 01:22:24.759 INFO kablam!     Checking log4rs v0.7.0
Nov 04 01:22:27.475 INFO kablam!     Checking slang v0.1.0 (/source)
Nov 04 01:22:29.853 INFO kablam! warning: unused import: `assembler::lexer::Lexer`
Nov 04 01:22:29.853 INFO kablam!   --> src/main.rs:23:5
Nov 04 01:22:29.853 INFO kablam!    |
Nov 04 01:22:29.853 INFO kablam! 23 | use assembler::lexer::Lexer;
Nov 04 01:22:29.853 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:29.853 INFO kablam!    |
Nov 04 01:22:29.859 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 01:22:29.871 INFO kablam! 
Nov 04 01:22:29.871 INFO kablam! warning: unused imports: `Tokenizer`, `shunting_yard`
Nov 04 01:22:29.871 INFO kablam!   --> src/main.rs:24:21
Nov 04 01:22:29.871 INFO kablam!    |
Nov 04 01:22:29.871 INFO kablam! 24 | use compiler::lex::{Tokenizer, shunting_yard};
Nov 04 01:22:29.871 INFO kablam!    |                     ^^^^^^^^^  ^^^^^^^^^^^^^
Nov 04 01:22:29.871 INFO kablam! 
Nov 04 01:22:29.955 INFO kablam! warning: unused import: `assembler::lexer::Lexer`
Nov 04 01:22:29.955 INFO kablam!   --> src/main.rs:23:5
Nov 04 01:22:29.955 INFO kablam!    |
Nov 04 01:22:29.955 INFO kablam! 23 | use assembler::lexer::Lexer;
Nov 04 01:22:29.955 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:29.955 INFO kablam!    |
Nov 04 01:22:29.955 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 01:22:29.955 INFO kablam! 
Nov 04 01:22:29.955 INFO kablam! warning: unused imports: `Tokenizer`, `shunting_yard`
Nov 04 01:22:29.955 INFO kablam!   --> src/main.rs:24:21
Nov 04 01:22:29.955 INFO kablam!    |
Nov 04 01:22:29.955 INFO kablam! 24 | use compiler::lex::{Tokenizer, shunting_yard};
Nov 04 01:22:29.955 INFO kablam!    |                     ^^^^^^^^^  ^^^^^^^^^^^^^
Nov 04 01:22:29.955 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: method is never used: `next_code`
Nov 04 01:22:30.549 INFO kablam!   --> src/program.rs:28:5
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 28 |     pub fn next_code(&mut self) -> u16 {
Nov 04 01:22:30.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: method is never used: `reset`
Nov 04 01:22:30.549 INFO kablam!   --> src/program.rs:41:5
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 41 |     pub fn reset(&mut self) {
Nov 04 01:22:30.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: enum is never used: `Token`
Nov 04 01:22:30.549 INFO kablam!  --> src/compiler/lex.rs:7:1
Nov 04 01:22:30.549 INFO kablam!   |
Nov 04 01:22:30.549 INFO kablam! 7 | pub enum Token {
Nov 04 01:22:30.549 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: enum is never used: `ConsumeType`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:15:1
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 15 | enum ConsumeType { Ident, Number }
Nov 04 01:22:30.549 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: struct is never constructed: `Tokenizer`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:17:1
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 17 | pub struct Tokenizer<'a> {
Nov 04 01:22:30.549 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: method is never used: `new`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:21:5
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 21 |     pub fn new(input: &'a str) -> Self {
Nov 04 01:22:30.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: method is never used: `tokenize`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:26:5
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 26 |     pub fn tokenize(&mut self) -> Vec<Token> {
Nov 04 01:22:30.549 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: function is never used: `consume_ident`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:48:1
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 48 | fn consume_ident(peekable: &mut Peekable<Chars>) -> Token {
Nov 04 01:22:30.549 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: function is never used: `consume_number`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:53:1
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 53 | fn consume_number(peekable: &mut Peekable<Chars>) -> Token {
Nov 04 01:22:30.549 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: function is never used: `valid_token_char`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:58:1
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool {
Nov 04 01:22:30.549 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.549 INFO kablam! warning: function is never used: `shunting_yard`
Nov 04 01:22:30.549 INFO kablam!   --> src/compiler/lex.rs:71:1
Nov 04 01:22:30.549 INFO kablam!    |
Nov 04 01:22:30.549 INFO kablam! 71 | pub fn shunting_yard(tokens: Vec<Token>) -> Vec<Token> {
Nov 04 01:22:30.549 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.549 INFO kablam! 
Nov 04 01:22:30.559 INFO kablam! warning: field is never used: `current_line`
Nov 04 01:22:30.559 INFO kablam!   --> src/assembler/mod.rs:12:5
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam! 12 |     current_line: usize,
Nov 04 01:22:30.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.559 INFO kablam! 
Nov 04 01:22:30.559 INFO kablam! warning: field is never used: `errors`
Nov 04 01:22:30.559 INFO kablam!   --> src/assembler/mod.rs:13:5
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam! 13 |     errors: Vec<String>,
Nov 04 01:22:30.559 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.559 INFO kablam! 
Nov 04 01:22:30.559 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 01:22:30.559 INFO kablam!   --> src/compiler/lex.rs:38:73
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam! 38 |                     ')'             => {tokens.push(Token::RightParen); chars.take(1).collect::<String>();},
Nov 04 01:22:30.559 INFO kablam!    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 01:22:30.559 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 01:22:30.559 INFO kablam! 
Nov 04 01:22:30.559 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 01:22:30.559 INFO kablam!   --> src/compiler/lex.rs:39:72
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam! 39 |                     '('             => {tokens.push(Token::LeftParen); chars.take(1).collect::<String>();},
Nov 04 01:22:30.559 INFO kablam!    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 01:22:30.559 INFO kablam! 
Nov 04 01:22:30.559 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 01:22:30.559 INFO kablam!   --> src/compiler/lex.rs:40:42
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam! 40 |                     ' '             => { chars.take(1).collect::<String>(); }
Nov 04 01:22:30.559 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.559 INFO kablam!    |
Nov 04 01:22:30.559 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 01:22:30.559 INFO kablam! 
Nov 04 01:22:30.733 INFO kablam! warning: enum is never used: `Token`
Nov 04 01:22:30.733 INFO kablam!  --> src/compiler/lex.rs:7:1
Nov 04 01:22:30.733 INFO kablam!   |
Nov 04 01:22:30.733 INFO kablam! 7 | pub enum Token {
Nov 04 01:22:30.733 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 04 01:22:30.733 INFO kablam!   |
Nov 04 01:22:30.733 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 01:22:30.733 INFO kablam! 
Nov 04 01:22:30.733 INFO kablam! warning: enum is never used: `ConsumeType`
Nov 04 01:22:30.733 INFO kablam!   --> src/compiler/lex.rs:15:1
Nov 04 01:22:30.733 INFO kablam!    |
Nov 04 01:22:30.733 INFO kablam! 15 | enum ConsumeType { Ident, Number }
Nov 04 01:22:30.733 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 04 01:22:30.733 INFO kablam! 
Nov 04 01:22:30.733 INFO kablam! warning: struct is never constructed: `Tokenizer`
Nov 04 01:22:30.733 INFO kablam!   --> src/compiler/lex.rs:17:1
Nov 04 01:22:30.733 INFO kablam!    |
Nov 04 01:22:30.733 INFO kablam! 17 | pub struct Tokenizer<'a> {
Nov 04 01:22:30.734 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.734 INFO kablam! 
Nov 04 01:22:30.734 INFO kablam! warning: method is never used: `new`
Nov 04 01:22:30.734 INFO kablam!   --> src/compiler/lex.rs:21:5
Nov 04 01:22:30.734 INFO kablam!    |
Nov 04 01:22:30.734 INFO kablam! 21 |     pub fn new(input: &'a str) -> Self {
Nov 04 01:22:30.734 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.734 INFO kablam! 
Nov 04 01:22:30.734 INFO kablam! warning: method is never used: `tokenize`
Nov 04 01:22:30.734 INFO kablam!   --> src/compiler/lex.rs:26:5
Nov 04 01:22:30.734 INFO kablam!    |
Nov 04 01:22:30.734 INFO kablam! 26 |     pub fn tokenize(&mut self) -> Vec<Token> {
Nov 04 01:22:30.734 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.734 INFO kablam! 
Nov 04 01:22:30.734 INFO kablam! warning: function is never used: `consume_ident`
Nov 04 01:22:30.734 INFO kablam!   --> src/compiler/lex.rs:48:1
Nov 04 01:22:30.734 INFO kablam!    |
Nov 04 01:22:30.734 INFO kablam! 48 | fn consume_ident(peekable: &mut Peekable<Chars>) -> Token {
Nov 04 01:22:30.734 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.734 INFO kablam! 
Nov 04 01:22:30.734 INFO kablam! warning: function is never used: `consume_number`
Nov 04 01:22:30.734 INFO kablam!   --> src/compiler/lex.rs:53:1
Nov 04 01:22:30.734 INFO kablam!    |
Nov 04 01:22:30.734 INFO kablam! 53 | fn consume_number(peekable: &mut Peekable<Chars>) -> Token {
Nov 04 01:22:30.734 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.734 INFO kablam! 
Nov 04 01:22:30.734 INFO kablam! warning: function is never used: `valid_token_char`
Nov 04 01:22:30.734 INFO kablam!   --> src/compiler/lex.rs:58:1
Nov 04 01:22:30.734 INFO kablam!    |
Nov 04 01:22:30.734 INFO kablam! 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool {
Nov 04 01:22:30.734 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.734 INFO kablam! 
Nov 04 01:22:30.734 INFO kablam! warning: function is never used: `shunting_yard`
Nov 04 01:22:30.734 INFO kablam!   --> src/compiler/lex.rs:71:1
Nov 04 01:22:30.734 INFO kablam!    |
Nov 04 01:22:30.734 INFO kablam! 71 | pub fn shunting_yard(tokens: Vec<Token>) -> Vec<Token> {
Nov 04 01:22:30.734 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.734 INFO kablam! 
Nov 04 01:22:30.739 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 01:22:30.739 INFO kablam!   --> src/compiler/lex.rs:38:73
Nov 04 01:22:30.739 INFO kablam!    |
Nov 04 01:22:30.740 INFO kablam! 38 |                     ')'             => {tokens.push(Token::RightParen); chars.take(1).collect::<String>();},
Nov 04 01:22:30.740 INFO kablam!    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.740 INFO kablam!    |
Nov 04 01:22:30.741 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 01:22:30.741 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 01:22:30.741 INFO kablam! 
Nov 04 01:22:30.741 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 01:22:30.742 INFO kablam!   --> src/compiler/lex.rs:39:72
Nov 04 01:22:30.742 INFO kablam!    |
Nov 04 01:22:30.743 INFO kablam! 39 |                     '('             => {tokens.push(Token::LeftParen); chars.take(1).collect::<String>();},
Nov 04 01:22:30.743 INFO kablam!    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.743 INFO kablam!    |
Nov 04 01:22:30.743 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 01:22:30.743 INFO kablam! 
Nov 04 01:22:30.743 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 01:22:30.743 INFO kablam!   --> src/compiler/lex.rs:40:42
Nov 04 01:22:30.743 INFO kablam!    |
Nov 04 01:22:30.743 INFO kablam! 40 |                     ' '             => { chars.take(1).collect::<String>(); }
Nov 04 01:22:30.743 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:22:30.743 INFO kablam!    |
Nov 04 01:22:30.743 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 01:22:30.743 INFO kablam! 
Nov 04 01:22:30.781 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.18s
Nov 04 01:22:30.788 INFO kablam! su: No module specific data is present
Nov 04 01:22:32.304 INFO running `"docker" "rm" "-f" "550a52d2a36290f0b1ab9eb11b18803ca9d050991a4c5e812643e4fa65fa6cbb"`
Nov 04 01:22:32.763 INFO blam! 550a52d2a36290f0b1ab9eb11b18803ca9d050991a4c5e812643e4fa65fa6cbb