Oct 31 23:25:46.014 INFO checking patallen/SlangVM against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:25:46.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 23:25:46.563 INFO blam! 2345297f98b5ff903dc4bd8b6b1547ac309b37d9f17b13576f7c2c31d2047361
Oct 31 23:25:46.563 INFO running `"docker" "start" "-a" "2345297f98b5ff903dc4bd8b6b1547ac309b37d9f17b13576f7c2c31d2047361"`
Oct 31 23:25:47.932 INFO kablam! usermod: no changes
Oct 31 23:25:48.116 INFO kablam!    Compiling gcc v0.3.46
Oct 31 23:25:48.117 INFO kablam!     Checking quick-error v1.2.0
Oct 31 23:25:48.124 INFO kablam!     Checking yaml-rust v0.3.5
Oct 31 23:25:48.124 INFO kablam!     Checking unsafe-any v0.4.1
Oct 31 23:25:48.124 INFO kablam!     Checking serde_json v1.0.2
Oct 31 23:25:48.124 INFO kablam!     Checking ordered-float v0.4.0
Oct 31 23:25:48.124 INFO kablam!    Compiling serde_derive_internals v0.15.0
Oct 31 23:25:49.095 INFO kablam!     Checking typemap v0.3.3
Oct 31 23:25:49.113 INFO kablam!     Checking humantime v1.0.0
Oct 31 23:25:51.141 INFO kablam!     Checking serde-value v0.5.0
Oct 31 23:25:54.897 INFO kablam!     Checking serde_yaml v0.7.0
Oct 31 23:25:58.064 INFO kablam!    Compiling miniz-sys v0.1.9
Oct 31 23:25:58.680 INFO kablam!    Compiling serde_derive v1.0.4
Oct 31 23:26:01.048 INFO kablam!     Checking flate2 v0.2.19
Oct 31 23:26:07.576 INFO kablam!     Checking log4rs v0.7.0
Oct 31 23:26:09.926 INFO kablam!     Checking slang v0.1.0 (/source)
Oct 31 23:26:11.804 INFO kablam! warning: unused import: `assembler::lexer::Lexer`
Oct 31 23:26:11.804 INFO kablam!   --> src/main.rs:23:5
Oct 31 23:26:11.804 INFO kablam!    |
Oct 31 23:26:11.804 INFO kablam! 23 | use assembler::lexer::Lexer;
Oct 31 23:26:11.804 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:11.804 INFO kablam!    |
Oct 31 23:26:11.804 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:26:11.804 INFO kablam! 
Oct 31 23:26:11.804 INFO kablam! warning: unused imports: `Tokenizer`, `shunting_yard`
Oct 31 23:26:11.804 INFO kablam!   --> src/main.rs:24:21
Oct 31 23:26:11.804 INFO kablam!    |
Oct 31 23:26:11.804 INFO kablam! 24 | use compiler::lex::{Tokenizer, shunting_yard};
Oct 31 23:26:11.804 INFO kablam!    |                     ^^^^^^^^^  ^^^^^^^^^^^^^
Oct 31 23:26:11.804 INFO kablam! 
Oct 31 23:26:11.904 INFO kablam! warning: unused import: `assembler::lexer::Lexer`
Oct 31 23:26:11.904 INFO kablam!   --> src/main.rs:23:5
Oct 31 23:26:11.904 INFO kablam!    |
Oct 31 23:26:11.904 INFO kablam! 23 | use assembler::lexer::Lexer;
Oct 31 23:26:11.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:11.904 INFO kablam!    |
Oct 31 23:26:11.904 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 23:26:11.904 INFO kablam! 
Oct 31 23:26:11.904 INFO kablam! warning: unused imports: `Tokenizer`, `shunting_yard`
Oct 31 23:26:11.904 INFO kablam!   --> src/main.rs:24:21
Oct 31 23:26:11.904 INFO kablam!    |
Oct 31 23:26:11.904 INFO kablam! 24 | use compiler::lex::{Tokenizer, shunting_yard};
Oct 31 23:26:11.904 INFO kablam!    |                     ^^^^^^^^^  ^^^^^^^^^^^^^
Oct 31 23:26:11.904 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: method is never used: `next_code`
Oct 31 23:26:12.381 INFO kablam!   --> src/program.rs:28:5
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 28 |     pub fn next_code(&mut self) -> u16 {
Oct 31 23:26:12.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: method is never used: `reset`
Oct 31 23:26:12.381 INFO kablam!   --> src/program.rs:41:5
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 41 |     pub fn reset(&mut self) {
Oct 31 23:26:12.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: enum is never used: `Token`
Oct 31 23:26:12.381 INFO kablam!  --> src/compiler/lex.rs:7:1
Oct 31 23:26:12.381 INFO kablam!   |
Oct 31 23:26:12.381 INFO kablam! 7 | pub enum Token {
Oct 31 23:26:12.381 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: enum is never used: `ConsumeType`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:15:1
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 15 | enum ConsumeType { Ident, Number }
Oct 31 23:26:12.381 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: struct is never constructed: `Tokenizer`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:17:1
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 17 | pub struct Tokenizer<'a> {
Oct 31 23:26:12.381 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: method is never used: `new`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:21:5
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 21 |     pub fn new(input: &'a str) -> Self {
Oct 31 23:26:12.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: method is never used: `tokenize`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:26:5
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 26 |     pub fn tokenize(&mut self) -> Vec<Token> {
Oct 31 23:26:12.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: function is never used: `consume_ident`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:48:1
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 48 | fn consume_ident(peekable: &mut Peekable<Chars>) -> Token {
Oct 31 23:26:12.381 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: function is never used: `consume_number`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:53:1
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 53 | fn consume_number(peekable: &mut Peekable<Chars>) -> Token {
Oct 31 23:26:12.381 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: function is never used: `valid_token_char`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:58:1
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool {
Oct 31 23:26:12.381 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: function is never used: `shunting_yard`
Oct 31 23:26:12.381 INFO kablam!   --> src/compiler/lex.rs:71:1
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 71 | pub fn shunting_yard(tokens: Vec<Token>) -> Vec<Token> {
Oct 31 23:26:12.381 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: field is never used: `current_line`
Oct 31 23:26:12.381 INFO kablam!   --> src/assembler/mod.rs:12:5
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 12 |     current_line: usize,
Oct 31 23:26:12.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.381 INFO kablam! warning: field is never used: `errors`
Oct 31 23:26:12.381 INFO kablam!   --> src/assembler/mod.rs:13:5
Oct 31 23:26:12.381 INFO kablam!    |
Oct 31 23:26:12.381 INFO kablam! 13 |     errors: Vec<String>,
Oct 31 23:26:12.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.381 INFO kablam! 
Oct 31 23:26:12.392 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 31 23:26:12.392 INFO kablam!   --> src/compiler/lex.rs:38:73
Oct 31 23:26:12.392 INFO kablam!    |
Oct 31 23:26:12.392 INFO kablam! 38 |                     ')'             => {tokens.push(Token::RightParen); chars.take(1).collect::<String>();},
Oct 31 23:26:12.392 INFO kablam!    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.392 INFO kablam!    |
Oct 31 23:26:12.392 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:26:12.392 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 23:26:12.392 INFO kablam! 
Oct 31 23:26:12.392 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 31 23:26:12.392 INFO kablam!   --> src/compiler/lex.rs:39:72
Oct 31 23:26:12.392 INFO kablam!    |
Oct 31 23:26:12.392 INFO kablam! 39 |                     '('             => {tokens.push(Token::LeftParen); chars.take(1).collect::<String>();},
Oct 31 23:26:12.392 INFO kablam!    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.392 INFO kablam!    |
Oct 31 23:26:12.392 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 23:26:12.392 INFO kablam! 
Oct 31 23:26:12.392 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 31 23:26:12.392 INFO kablam!   --> src/compiler/lex.rs:40:42
Oct 31 23:26:12.392 INFO kablam!    |
Oct 31 23:26:12.392 INFO kablam! 40 |                     ' '             => { chars.take(1).collect::<String>(); }
Oct 31 23:26:12.392 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.393 INFO kablam!    |
Oct 31 23:26:12.393 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 23:26:12.393 INFO kablam! 
Oct 31 23:26:12.556 INFO kablam! warning: enum is never used: `Token`
Oct 31 23:26:12.556 INFO kablam!  --> src/compiler/lex.rs:7:1
Oct 31 23:26:12.556 INFO kablam!   |
Oct 31 23:26:12.556 INFO kablam! 7 | pub enum Token {
Oct 31 23:26:12.556 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 31 23:26:12.556 INFO kablam!   |
Oct 31 23:26:12.556 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 23:26:12.556 INFO kablam! 
Oct 31 23:26:12.558 INFO kablam! warning: enum is never used: `ConsumeType`
Oct 31 23:26:12.558 INFO kablam!   --> src/compiler/lex.rs:15:1
Oct 31 23:26:12.558 INFO kablam!    |
Oct 31 23:26:12.558 INFO kablam! 15 | enum ConsumeType { Ident, Number }
Oct 31 23:26:12.558 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 31 23:26:12.558 INFO kablam! 
Oct 31 23:26:12.558 INFO kablam! warning: struct is never constructed: `Tokenizer`
Oct 31 23:26:12.558 INFO kablam!   --> src/compiler/lex.rs:17:1
Oct 31 23:26:12.558 INFO kablam!    |
Oct 31 23:26:12.558 INFO kablam! 17 | pub struct Tokenizer<'a> {
Oct 31 23:26:12.558 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.558 INFO kablam! 
Oct 31 23:26:12.558 INFO kablam! warning: method is never used: `new`
Oct 31 23:26:12.558 INFO kablam!   --> src/compiler/lex.rs:21:5
Oct 31 23:26:12.558 INFO kablam!    |
Oct 31 23:26:12.558 INFO kablam! 21 |     pub fn new(input: &'a str) -> Self {
Oct 31 23:26:12.558 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.558 INFO kablam! 
Oct 31 23:26:12.558 INFO kablam! warning: method is never used: `tokenize`
Oct 31 23:26:12.558 INFO kablam!   --> src/compiler/lex.rs:26:5
Oct 31 23:26:12.558 INFO kablam!    |
Oct 31 23:26:12.558 INFO kablam! 26 |     pub fn tokenize(&mut self) -> Vec<Token> {
Oct 31 23:26:12.558 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.558 INFO kablam! 
Oct 31 23:26:12.558 INFO kablam! warning: function is never used: `consume_ident`
Oct 31 23:26:12.558 INFO kablam!   --> src/compiler/lex.rs:48:1
Oct 31 23:26:12.558 INFO kablam!    |
Oct 31 23:26:12.558 INFO kablam! 48 | fn consume_ident(peekable: &mut Peekable<Chars>) -> Token {
Oct 31 23:26:12.558 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.558 INFO kablam! 
Oct 31 23:26:12.558 INFO kablam! warning: function is never used: `consume_number`
Oct 31 23:26:12.558 INFO kablam!   --> src/compiler/lex.rs:53:1
Oct 31 23:26:12.559 INFO kablam!    |
Oct 31 23:26:12.559 INFO kablam! 53 | fn consume_number(peekable: &mut Peekable<Chars>) -> Token {
Oct 31 23:26:12.559 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.559 INFO kablam! 
Oct 31 23:26:12.559 INFO kablam! warning: function is never used: `valid_token_char`
Oct 31 23:26:12.559 INFO kablam!   --> src/compiler/lex.rs:58:1
Oct 31 23:26:12.559 INFO kablam!    |
Oct 31 23:26:12.559 INFO kablam! 58 | fn valid_token_char(ch: &char, tt: ConsumeType) -> bool {
Oct 31 23:26:12.559 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.559 INFO kablam! 
Oct 31 23:26:12.559 INFO kablam! warning: function is never used: `shunting_yard`
Oct 31 23:26:12.559 INFO kablam!   --> src/compiler/lex.rs:71:1
Oct 31 23:26:12.559 INFO kablam!    |
Oct 31 23:26:12.559 INFO kablam! 71 | pub fn shunting_yard(tokens: Vec<Token>) -> Vec<Token> {
Oct 31 23:26:12.559 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.559 INFO kablam! 
Oct 31 23:26:12.565 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 31 23:26:12.565 INFO kablam!   --> src/compiler/lex.rs:38:73
Oct 31 23:26:12.565 INFO kablam!    |
Oct 31 23:26:12.565 INFO kablam! 38 |                     ')'             => {tokens.push(Token::RightParen); chars.take(1).collect::<String>();},
Oct 31 23:26:12.565 INFO kablam!    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.565 INFO kablam!    |
Oct 31 23:26:12.565 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:26:12.565 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 23:26:12.565 INFO kablam! 
Oct 31 23:26:12.565 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 31 23:26:12.565 INFO kablam!   --> src/compiler/lex.rs:39:72
Oct 31 23:26:12.565 INFO kablam!    |
Oct 31 23:26:12.566 INFO kablam! 39 |                     '('             => {tokens.push(Token::LeftParen); chars.take(1).collect::<String>();},
Oct 31 23:26:12.566 INFO kablam!    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.566 INFO kablam!    |
Oct 31 23:26:12.566 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 23:26:12.566 INFO kablam! 
Oct 31 23:26:12.566 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Oct 31 23:26:12.566 INFO kablam!   --> src/compiler/lex.rs:40:42
Oct 31 23:26:12.566 INFO kablam!    |
Oct 31 23:26:12.566 INFO kablam! 40 |                     ' '             => { chars.take(1).collect::<String>(); }
Oct 31 23:26:12.566 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:26:12.566 INFO kablam!    |
Oct 31 23:26:12.566 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 31 23:26:12.566 INFO kablam! 
Oct 31 23:26:12.613 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.65s
Oct 31 23:26:12.632 INFO kablam! su: No module specific data is present
Oct 31 23:26:13.107 INFO running `"docker" "rm" "-f" "2345297f98b5ff903dc4bd8b6b1547ac309b37d9f17b13576f7c2c31d2047361"`
Oct 31 23:26:13.245 INFO blam! 2345297f98b5ff903dc4bd8b6b1547ac309b37d9f17b13576f7c2c31d2047361